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BP

Winchester South Connect Mwsa fuel prices in Winchester

Current petrol and diesel prices, opening times, directions and nearby alternatives for Winchester South Connect Mwsa, a BP forecourt in Winchester.

M3 Motorway Southbound, Winchester, SO21 1PP ยท 2.4 miles from Winchester town centre

Opening times
Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours
Station type
Motorway service station
Price source
Official UK Fuel Finder data

Station verdict

Both petrol and diesel are pricey here.

E10 is 16.6p above the Winchester average and ranks 16th of 16, while B7 is 15.9p above it and ranks 16th of 16. It is worth checking nearby stations before filling up.

Nearby comparison

Nearby fuel prices in Winchester

This station and nearby alternatives, ordered by petrol price, lowest first. Prices checked 20 Oct 2026, 07:41. Select a heading to sort without changing the table layout.

Nearby fuel prices in Winchester. This station and nearby alternatives, ordered by petrol price, lowest first.
ForecourtPetrolDieselSuper unleadedPremium dieselDistance
Winchester Extra - Petrol Filling StationTESCO STORES LTD, Winchester, SO23 7RSReported 14 Oct 2026, 15:08
171.9p/lSave 24p/l
198.9p/lSave 21p/l
182.9p/lSave 34p/l
Unavailable3.8 milesSave 34p/l best
Winchester Andover Rd Esso ExpressANDOVER RD, Winchester, SO23 7BTReported 19 Oct 2026, 15:31
173.9p/lSave 22p/l
200.9p/lSave 19p/l
188.9p/lSave 28p/l
214.9p/lSave 26p/l
4.3 milesSave 28p/l best
Shell WinnallEASTON LANE, Winchester, SO23 7SLReported 19 Oct 2026, 12:08
173.9p/lSave 22p/l
201.9p/lSave 18p/l
199.9p/lSave 17p/l
224.9p/lSave 16p/l
3.7 milesSave 22p/l best
Mfg WinchesterBAR END ROAD, Winchester, SO23 9NPReported 12 Oct 2026, 23:32
173.9p/lSave 22p/l
199.9p/lSave 20p/l
195.9p/lSave 21p/l
219.9p/lSave 21p/l
4.9 milesSave 22p/l best
harestock Garage LtdHARESTOCK GARAGE, 41, PRIORS DEAN ROAD, WINCHESTER, SO22 6JU, Winchester, SO22 6JUReported 12 Oct 2026, 11:26
176.9p/lSave 19p/l
203.9p/lSave 16p/l
UnavailableUnavailable4.2 milesSave 19p/l best
Winchester South Connect MwsaM3 Motorway Southbound, Winchester, SO21 1PPThis stationReported 15 Oct 2026, 14:15
195.9p/l
219.9p/l
216.9p/l
240.9p/l
0 mi

Plan your stop

Station information

Opening times, address, listed amenities and map for Winchester South Connect Mwsa.

24 hours daily
Monday - Sunday
24 hours
Bank holidays
24 hours

Address

M3 Motorway Southbound, Winchester, SO21 1PP

2.4 miles from Winchester town centre

Amenities

  • Packaged AdBlue
  • Air Pump Or Screenwash
  • Customer Toilets
  • Twenty Four Hour Fuel

Station identity

Brand family
BP
Station type
Motorway service station
Service-area operator
Extra
Location
Winchester, South East

Price context

Detailed current price comparison

At Winchester South Connect Mwsa, the latest reported prices are compared with the Winchester, regional and UK averages below.

Detailed current price comparison. All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.
FuelWinchester rankCurrent30-day avgWinchester avgRegional avgUK avg30-day trend
Petrol (E10)16th of 16 in Winchester195.9p/l197p/l179.3p/l176p/l174.1p/lPetrol (E10) 30-day trend: 1p/l down
Diesel (B7)16th of 16 in Winchester219.9p/l218.7p/l204p/l200.6p/l199.1p/lDiesel (B7) 30-day trend: 2p/l up
Super unleaded (E5)13th of 13 in Winchester216.9p/l218p/l199.4p/l194.9p/l191.9p/lSuper unleaded (E5) 30-day trend: 1p/l down
Premium diesel (SDV)11th of 11 in Winchester240.9p/l239.7p/l226.1p/l220.8p/l218.3p/lPremium diesel (SDV) 30-day trend: 2p/l up

All prices are in pence per litre. Stale or unusual prices are excluded from rankings and averages.

What the numbers mean

What the current comparison says

Across the 4 fuel types stocked at Winchester South Connect Mwsa, current comparable prices place Petrol (E10), Diesel (B7), Super unleaded (E5) and Premium diesel (SDV) above the Winchester average.

  • Petrol is currently the 16th cheapest of 16 ranked forecourts in Winchester, at 195.9p/l. It is 16.6p/l more expensive than the Winchester average, 19.9p/l more expensive than the regional average and 21.8p/l more expensive than the UK average.
  • Diesel is currently the 16th cheapest of 16 ranked forecourts in Winchester, at 219.9p/l. It is 15.9p/l more expensive than the Winchester average, 19.3p/l more expensive than the regional average and 20.8p/l more expensive than the UK average.
  • Super unleaded is currently the 13th cheapest of 13 ranked forecourts in Winchester, at 216.9p/l. It is 17.5p/l more expensive than the Winchester average, 22p/l more expensive than the regional average and 25p/l more expensive than the UK average.
  • Premium diesel is currently the 11th cheapest of 11 ranked forecourts in Winchester, at 240.9p/l. It is 14.8p/l more expensive than the Winchester average, 20.1p/l more expensive than the regional average and 22.6p/l more expensive than the UK average.

Price movement

30-day price history at this station

Separate station trends for each fuel, compared with Winchester, South East and UK daily averages.

E10

Petrol price history

Petrol movement over 30 days: 1p/l
200p186p171p
  • Sunday, 20 September 2026: station 196.9p/l; local 177.5p/l; regional 174.2p/l; UK 172.5p/l.
  • Monday, 21 September 2026: station 196.9p/l; local 177.6p/l; regional 174.5p/l; UK 172.8p/l.
  • Tuesday, 22 September 2026: station 196.9p/l; local 177.7p/l; regional 174.7p/l; UK 173p/l.
  • Wednesday, 23 September 2026: station 196.9p/l; local 178p/l; regional 175p/l; UK 173.3p/l.
  • Thursday, 24 September 2026: station 196.9p/l; local 178.1p/l; regional 175.3p/l; UK 173.6p/l.
  • Friday, 25 September 2026: station 198.9p/l; local 178.3p/l; regional 175.5p/l; UK 173.9p/l.
  • Saturday, 26 September 2026: station 198.9p/l; local 178.4p/l; regional 175.7p/l; UK 174p/l.
  • Sunday, 27 September 2026: station 198.9p/l; local 178.5p/l; regional 175.8p/l; UK 174.1p/l.
  • Monday, 28 September 2026: station 198.9p/l; local 178.5p/l; regional 176p/l; UK 174.4p/l.
  • Tuesday, 29 September 2026: station 198.9p/l; local 178.5p/l; regional 176.3p/l; UK 174.5p/l.
  • Wednesday, 30 September 2026: station 198.9p/l; local 178.8p/l; regional 176.3p/l; UK 174.6p/l.
  • Thursday, 1 October 2026: station 198.9p/l; local 178.8p/l; regional 176.4p/l; UK 174.6p/l.
  • Friday, 2 October 2026: station 197.9p/l; local 179p/l; regional 176.5p/l; UK 174.7p/l.
  • Saturday, 3 October 2026: station 197.9p/l; local 179.3p/l; regional 176.5p/l; UK 174.8p/l.
  • Sunday, 4 October 2026: station 197.9p/l; local 179.3p/l; regional 176.5p/l; UK 174.8p/l.
  • Monday, 5 October 2026: station 195.9p/l; local 179p/l; regional 176.5p/l; UK 174.8p/l.
  • Tuesday, 6 October 2026: station 195.9p/l; local 179.2p/l; regional 176.4p/l; UK 174.7p/l.
  • Wednesday, 7 October 2026: station 195.9p/l; local 179.2p/l; regional 176.4p/l; UK 174.7p/l.
  • Thursday, 8 October 2026: station 195.9p/l; local 179.2p/l; regional 176.4p/l; UK 174.6p/l.
  • Friday, 9 October 2026: station 195.9p/l; local 179.2p/l; regional 176.4p/l; UK 174.6p/l.
  • Saturday, 10 October 2026: station 195.9p/l; local 179.2p/l; regional 176.4p/l; UK 174.6p/l.
  • Sunday, 11 October 2026: station 195.9p/l; local 179.3p/l; regional 176.4p/l; UK 174.6p/l.
  • Monday, 12 October 2026: station 195.9p/l; local 179.5p/l; regional 176.4p/l; UK 174.5p/l.
  • Tuesday, 13 October 2026: station 195.9p/l; local 179.5p/l; regional 176.2p/l; UK 174.4p/l.
  • Wednesday, 14 October 2026: station 195.9p/l; local 179.3p/l; regional 176.2p/l; UK 174.3p/l.
  • Thursday, 15 October 2026: station 195.9p/l; local 179.3p/l; regional 176.1p/l; UK 174.2p/l.
  • Friday, 16 October 2026: station 195.9p/l; local 179.3p/l; regional 176p/l; UK 174.2p/l.
  • Saturday, 17 October 2026: station 195.9p/l; local 179.3p/l; regional 176p/l; UK 174.1p/l.
  • Sunday, 18 October 2026: station 195.9p/l; local 179.3p/l; regional 176.1p/l; UK 174.1p/l.
  • Monday, 19 October 2026: station 195.9p/l; local 179.3p/l; regional 176p/l; UK 174.1p/l.

Current station price

195.9p/l

Petrol at this station fell 1p/l, from 196.9p/l on 20 September to 195.9p/l on 19 October. The fall was not continuous: prices briefly rose 2p/l from 24 September to 25 September before moving lower again. The current 195.9p/l price is 16.6p/l above the Winchester average, 19.9p/l above the South East average and 21.8p/l above the UK average. Its 30-day station average was 197p/l.

30-day station avg
197p/l
Winchester avg
179.3p/l
South East avg
176p/l
UK avg
174.1p/l

20 Sept to 19 Oct

B7

Diesel price history

Diesel movement over 30 days: 2p/l
221p208p195p
  • Sunday, 20 September 2026: station 217.9p/l; local 199.3p/l; regional 197.7p/l; UK 196.3p/l.
  • Monday, 21 September 2026: station 217.9p/l; local 199.6p/l; regional 198.3p/l; UK 196.9p/l.
  • Tuesday, 22 September 2026: station 217.9p/l; local 199.8p/l; regional 198.6p/l; UK 197.3p/l.
  • Wednesday, 23 September 2026: station 217.9p/l; local 200.4p/l; regional 199p/l; UK 197.7p/l.
  • Thursday, 24 September 2026: station 217.9p/l; local 200.6p/l; regional 199.6p/l; UK 198.3p/l.
  • Friday, 25 September 2026: station 219.9p/l; local 201.3p/l; regional 200.1p/l; UK 198.8p/l.
  • Saturday, 26 September 2026: station 219.9p/l; local 201.4p/l; regional 200.3p/l; UK 199.1p/l.
  • Sunday, 27 September 2026: station 219.9p/l; local 201.7p/l; regional 200.4p/l; UK 199.2p/l.
  • Monday, 28 September 2026: station 219.9p/l; local 202.2p/l; regional 200.8p/l; UK 199.6p/l.
  • Tuesday, 29 September 2026: station 219.9p/l; local 202.3p/l; regional 201.1p/l; UK 199.8p/l.
  • Wednesday, 30 September 2026: station 219.9p/l; local 203.2p/l; regional 201.1p/l; UK 199.8p/l.
  • Thursday, 1 October 2026: station 219.9p/l; local 203.2p/l; regional 201.2p/l; UK 199.8p/l.
  • Friday, 2 October 2026: station 217.9p/l; local 203p/l; regional 201.3p/l; UK 199.9p/l.
  • Saturday, 3 October 2026: station 217.9p/l; local 203.6p/l; regional 201.3p/l; UK 200p/l.
  • Sunday, 4 October 2026: station 217.9p/l; local 203.6p/l; regional 201.3p/l; UK 200p/l.
  • Monday, 5 October 2026: station 217.9p/l; local 203.6p/l; regional 201.3p/l; UK 200p/l.
  • Tuesday, 6 October 2026: station 217.9p/l; local 203.7p/l; regional 201.2p/l; UK 199.9p/l.
  • Wednesday, 7 October 2026: station 217.9p/l; local 203.8p/l; regional 201.2p/l; UK 199.8p/l.
  • Thursday, 8 October 2026: station 217.9p/l; local 203.7p/l; regional 201.1p/l; UK 199.7p/l.
  • Friday, 9 October 2026: station 217.9p/l; local 203.7p/l; regional 201.2p/l; UK 199.7p/l.
  • Saturday, 10 October 2026: station 217.9p/l; local 203.7p/l; regional 201.2p/l; UK 199.7p/l.
  • Sunday, 11 October 2026: station 217.9p/l; local 203.8p/l; regional 201.2p/l; UK 199.7p/l.
  • Monday, 12 October 2026: station 217.9p/l; local 203.9p/l; regional 201.1p/l; UK 199.6p/l.
  • Tuesday, 13 October 2026: station 217.9p/l; local 203.8p/l; regional 200.9p/l; UK 199.4p/l.
  • Wednesday, 14 October 2026: station 217.9p/l; local 203.8p/l; regional 200.7p/l; UK 199.3p/l.
  • Thursday, 15 October 2026: station 219.9p/l; local 204p/l; regional 200.7p/l; UK 199.2p/l.
  • Friday, 16 October 2026: station 219.9p/l; local 204p/l; regional 200.6p/l; UK 199.1p/l.
  • Saturday, 17 October 2026: station 219.9p/l; local 204p/l; regional 200.6p/l; UK 199.1p/l.
  • Sunday, 18 October 2026: station 219.9p/l; local 204p/l; regional 200.6p/l; UK 199.1p/l.
  • Monday, 19 October 2026: station 219.9p/l; local 204p/l; regional 200.6p/l; UK 199.1p/l.

Current station price

219.9p/l

Diesel at this station rose 2p/l, from 217.9p/l on 20 September to 219.9p/l on 19 October. The rise was not continuous: prices briefly fell 2p/l from 1 October to 2 October before moving higher again. The current 219.9p/l price is 15.9p/l above the Winchester average, 19.3p/l above the South East average and 20.8p/l above the UK average. Its 30-day station average was 218.7p/l.

30-day station avg
218.7p/l
Winchester avg
204p/l
South East avg
200.6p/l
UK avg
199.1p/l

20 Sept to 19 Oct

E5

Super unleaded price history

Super unleaded movement over 30 days: 1p/l
221p205p188p
  • Sunday, 20 September 2026: station 217.9p/l; local 198.2p/l; regional 192.3p/l; UK 189.5p/l.
  • Monday, 21 September 2026: station 217.9p/l; local 198.2p/l; regional 192.5p/l; UK 189.7p/l.
  • Tuesday, 22 September 2026: station 217.9p/l; local 198.2p/l; regional 192.6p/l; UK 189.9p/l.
  • Wednesday, 23 September 2026: station 217.9p/l; local 198.3p/l; regional 192.8p/l; UK 190.1p/l.
  • Thursday, 24 September 2026: station 217.9p/l; local 198.4p/l; regional 193p/l; UK 190.3p/l.
  • Friday, 25 September 2026: station 219.9p/l; local 198.7p/l; regional 193.2p/l; UK 190.5p/l.
  • Saturday, 26 September 2026: station 219.9p/l; local 198.7p/l; regional 193.3p/l; UK 190.6p/l.
  • Sunday, 27 September 2026: station 219.9p/l; local 198.7p/l; regional 193.3p/l; UK 190.7p/l.
  • Monday, 28 September 2026: station 219.9p/l; local 199.7p/l; regional 194.3p/l; UK 191.6p/l.
  • Tuesday, 29 September 2026: station 219.9p/l; local 199.7p/l; regional 194.8p/l; UK 192p/l.
  • Wednesday, 30 September 2026: station 219.9p/l; local 199.7p/l; regional 194.8p/l; UK 192.1p/l.
  • Thursday, 1 October 2026: station 219.9p/l; local 199.7p/l; regional 194.9p/l; UK 192.2p/l.
  • Friday, 2 October 2026: station 218.9p/l; local 199.7p/l; regional 195p/l; UK 192.2p/l.
  • Saturday, 3 October 2026: station 218.9p/l; local 199.7p/l; regional 195p/l; UK 192.3p/l.
  • Sunday, 4 October 2026: station 218.9p/l; local 199.7p/l; regional 195p/l; UK 192.3p/l.
  • Monday, 5 October 2026: station 216.9p/l; local 199.4p/l; regional 195p/l; UK 192.3p/l.
  • Tuesday, 6 October 2026: station 216.9p/l; local 199.4p/l; regional 195p/l; UK 192.2p/l.
  • Wednesday, 7 October 2026: station 216.9p/l; local 199.4p/l; regional 195p/l; UK 192.2p/l.
  • Thursday, 8 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192.1p/l.
  • Friday, 9 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192.1p/l.
  • Saturday, 10 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192.1p/l.
  • Sunday, 11 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192.1p/l.
  • Monday, 12 October 2026: station 216.9p/l; local 199.5p/l; regional 195.1p/l; UK 192.2p/l.
  • Tuesday, 13 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192.1p/l.
  • Wednesday, 14 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192p/l.
  • Thursday, 15 October 2026: station 216.9p/l; local 199.3p/l; regional 194.9p/l; UK 192p/l.
  • Friday, 16 October 2026: station 216.9p/l; local 199.3p/l; regional 194.9p/l; UK 192p/l.
  • Saturday, 17 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192p/l.
  • Sunday, 18 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 192p/l.
  • Monday, 19 October 2026: station 216.9p/l; local 199.4p/l; regional 194.9p/l; UK 191.9p/l.

Current station price

216.9p/l

Super unleaded at this station fell 1p/l, from 217.9p/l on 20 September to 216.9p/l on 19 October. The fall was not continuous: prices briefly rose 2p/l from 24 September to 25 September before moving lower again. The current 216.9p/l price is 17.5p/l above the Winchester average, 22p/l above the South East average and 25p/l above the UK average. Its 30-day station average was 218p/l.

30-day station avg
218p/l
Winchester avg
199.4p/l
South East avg
194.9p/l
UK avg
191.9p/l

20 Sept to 19 Oct

SDV

Premium diesel price history

Premium diesel movement over 30 days: 2p/l
242p228p214p
  • Sunday, 20 September 2026: station 238.9p/l; local 222.4p/l; regional 217.4p/l; UK 215.3p/l.
  • Monday, 21 September 2026: station 238.9p/l; local 222.8p/l; regional 217.8p/l; UK 215.7p/l.
  • Tuesday, 22 September 2026: station 238.9p/l; local 223p/l; regional 218.1p/l; UK 216p/l.
  • Wednesday, 23 September 2026: station 238.9p/l; local 223p/l; regional 218.3p/l; UK 216.3p/l.
  • Thursday, 24 September 2026: station 238.9p/l; local 223p/l; regional 218.7p/l; UK 216.6p/l.
  • Friday, 25 September 2026: station 240.9p/l; local 223.5p/l; regional 219p/l; UK 217p/l.
  • Saturday, 26 September 2026: station 240.9p/l; local 223.5p/l; regional 219.1p/l; UK 217.2p/l.
  • Sunday, 27 September 2026: station 240.9p/l; local 223.5p/l; regional 219.1p/l; UK 217.2p/l.
  • Monday, 28 September 2026: station 240.9p/l; local 224.9p/l; regional 220p/l; UK 218p/l.
  • Tuesday, 29 September 2026: station 240.9p/l; local 225p/l; regional 220.4p/l; UK 218.4p/l.
  • Wednesday, 30 September 2026: station 240.9p/l; local 225.2p/l; regional 220.5p/l; UK 218.4p/l.
  • Thursday, 1 October 2026: station 240.9p/l; local 225.2p/l; regional 220.5p/l; UK 218.5p/l.
  • Friday, 2 October 2026: station 238.9p/l; local 224.8p/l; regional 220.5p/l; UK 218.5p/l.
  • Saturday, 3 October 2026: station 238.9p/l; local 225.7p/l; regional 220.6p/l; UK 218.5p/l.
  • Sunday, 4 October 2026: station 238.9p/l; local 225.7p/l; regional 220.7p/l; UK 218.6p/l.
  • Monday, 5 October 2026: station 238.9p/l; local 225.7p/l; regional 220.7p/l; UK 218.6p/l.
  • Tuesday, 6 October 2026: station 238.9p/l; local 225.7p/l; regional 220.6p/l; UK 218.5p/l.
  • Wednesday, 7 October 2026: station 238.9p/l; local 225.8p/l; regional 220.7p/l; UK 218.4p/l.
  • Thursday, 8 October 2026: station 238.9p/l; local 225.8p/l; regional 220.7p/l; UK 218.4p/l.
  • Friday, 9 October 2026: station 238.9p/l; local 225.8p/l; regional 220.7p/l; UK 218.5p/l.
  • Saturday, 10 October 2026: station 238.9p/l; local 225.8p/l; regional 220.7p/l; UK 218.5p/l.
  • Sunday, 11 October 2026: station 238.9p/l; local 225.8p/l; regional 220.8p/l; UK 218.5p/l.
  • Monday, 12 October 2026: station 238.9p/l; local 225.8p/l; regional 221p/l; UK 218.6p/l.
  • Tuesday, 13 October 2026: station 238.9p/l; local 225.8p/l; regional 220.9p/l; UK 218.5p/l.
  • Wednesday, 14 October 2026: station 238.9p/l; local 225.8p/l; regional 220.8p/l; UK 218.4p/l.
  • Thursday, 15 October 2026: station 240.9p/l; local 226.2p/l; regional 220.8p/l; UK 218.4p/l.
  • Friday, 16 October 2026: station 240.9p/l; local 226.2p/l; regional 220.8p/l; UK 218.4p/l.
  • Saturday, 17 October 2026: station 240.9p/l; local 226.2p/l; regional 220.8p/l; UK 218.4p/l.
  • Sunday, 18 October 2026: station 240.9p/l; local 226.2p/l; regional 220.8p/l; UK 218.4p/l.
  • Monday, 19 October 2026: station 240.9p/l; local 226.1p/l; regional 220.8p/l; UK 218.3p/l.

Current station price

240.9p/l

Premium diesel at this station rose 2p/l, from 238.9p/l on 20 September to 240.9p/l on 19 October. The rise was not continuous: prices briefly fell 2p/l from 1 October to 2 October before moving higher again. The current 240.9p/l price is 14.8p/l above the Winchester average, 20.1p/l above the South East average and 22.6p/l above the UK average. Its 30-day station average was 239.7p/l.

30-day station avg
239.7p/l
Winchester avg
226.1p/l
South East avg
220.8p/l
UK avg
218.3p/l

20 Sept to 19 Oct

Local price leadership

Days this station was cheapest in the last 30 days

Completed-day prices are compared when at least two Winchester forecourts reported the same fuel. Ties and unchanged carried-forward prices count.

Daily record of whether each stocked fuel was cheapest locally during the last 30 days.
FuelSeptOctCheapest
Petrol (E10)0 of 30 days
Diesel (B7)0 of 30 days
Super unleaded (E5)0 of 30 days
Premium diesel (SDV)0 of 30 days

Cheapest-day read

How often this station was cheapest locally

This station did not match the lowest eligible local price during the available 30-day period. Check the nearby comparison before filling up.

How to use this page

About Winchester South Connect Mwsa

Use this page to compare prices at Winchester South Connect Mwsa with current Winchester averages, regional averages and UK averages. You can also review recent price history and check for cheaper stations nearby.

Local rankings and averages use current, rankable prices. Stale or unusual prices remain visible for transparency but are excluded from comparison calculations.

Keep comparing

Explore current local averages, the cheapest reported prices and participating forecourts across Winchester.

Good to know

FAQs for Winchester South Connect Mwsa

Current station details, price-data caveats and useful routes for comparing your next fill-up.

What are the current fuel prices at Winchester South Connect Mwsa?
Winchester South Connect Mwsa currently reports Petrol (E10) at 195.9p/l, Diesel (B7) at 219.9p/l, Super unleaded (E5) at 216.9p/l and Premium diesel (SDV) at 240.9p/l. The latest price observation on this page was 15 Oct 2026, 14:15.
Is Winchester South Connect Mwsa cheap for petrol and diesel in Winchester?
No. Current petrol and diesel prices are both above the Winchester averages. Petrol ranks 16th of 16 current prices in Winchester, and the price is 16.6p/l above the Winchester average. Diesel ranks 16th of 16 current prices in Winchester, and the price is 15.9p/l above the Winchester average. Compare all current forecourt prices in Winchester.
What are the opening times for Winchester South Connect Mwsa?
Winchester South Connect Mwsa reports opening hours of 24 hours daily. Bank holiday and temporary opening hours may differ.
Where is Winchester South Connect Mwsa?
Winchester South Connect Mwsa is at M3 Motorway Southbound, Winchester, SO21 1PP. It is listed as a motorway service station in Winchester. Get directions to Winchester South Connect Mwsa.
Which fuel types are available at Winchester South Connect Mwsa?
Winchester South Connect Mwsa is listed as offering Petrol (E10), Diesel (B7), Super unleaded (E5) and Premium diesel (SDV).
How up to date are fuel prices at Winchester South Connect Mwsa?
The latest price observation shown for Winchester South Connect Mwsa was 15 Oct 2026, 14:15. Prices come from the official GOV.UK Fuel Finder feed, where participating retailers report price changes. Read our data accuracy rules.
What facilities are available at Winchester South Connect Mwsa?
Listed facilities at Winchester South Connect Mwsa include Packaged AdBlue, Air Pump Or Screenwash, Customer Toilets and Twenty Four Hour Fuel. Facility availability and access hours may differ from the forecourt's opening times.
Does Winchester South Connect Mwsa have toilets?
Yes. Toilets are listed at Winchester South Connect Mwsa. Check with the station for access hours and accessibility details.

Fuel price data

Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 07:41.

4 current prices ยท 4 fuel grades stocked ยท Motorway service station

How we source fuel prices