Trainpal - Home 08:00 - 18:00 Monday to Friday (except Christmas Day and Bank Holidays), To buy standard tickets visit our website, Great Western Railway - Customer Services, View train formations and on-board facilities for this train company, No early morning services between Heathrow Terminal 5 and London Paddington on Sunday 21 May, Amended 23:04 Bristol Temple Meads to Warminster service from Monday 22 to Thursday 25 May, Amended early morning services between Reading and Newbury / Bedwyn on Sunday 21 May, Buses replace early morning trains between Reading and Basingstoke on Sunday 21 May, Buses replace early morning trains to / from Burnham / Taplow from Tuesday 23 to Friday 26 May, Amended 23:34 London Paddington to Didcot Parkway service on Friday 26 May, Amended evening / morning Great Western Railway services to / from Swansea / Carmarthen on Thursday 25 and Friday 26 May, Amended London Paddington - Penzance Night Riviera Sleeper services on Tuesday 23 and Wednesday 24 May, CANCELLED: Engineering work between Slough and Reading from Monday 22 to Thursday 25 May, Buses replace late night trains between Reading and Chippenham via Swindon on Sunday 21 May, Buses replace morning / evening trains to / from Pangbourne on Sunday 21 May, Buses replace trains to / from Burnham / Taplow on Sunday 21 May, Amended early morning services to / from London Paddington on Sunday 21 May, Amended 00:07 Marlow to Maidenhead service on Sunday 21 May, Amended trains between Cardiff Central and Swansea / Carmarthen on Saturday 20 and Sunday 21 May, Amended 23:45 Didcot Parkway to London Paddington service on Saturday 20 May, Buses replace trains between Birmingham New Street / Worcester / Cheltenham Spa and Gloucester on Saturday 20 and Sunday 21 May, Amended late night / early morning services between Bristol Temple Meads and Weston-super-Mare / Taunton from Monday 15 to Thursday 18 May, Amended 22:48 London Paddington to Swansea service on Thursday 18 May, Buses replace late night / early morning trains between Reading and Guildford from Monday 15 to Friday 19 May, Buses replace late night trains between Reading and Newbury / Bedwyn from Monday 15 to Friday 19 May, Buses replace late night / early morning trains between Neath and Swansea from Monday 15 to Friday 19 May, Amended 23:30 Cardiff Central to Bristol Temple Meads service from Monday 15 and Thursday 18 May, Amended services via Westbury on Sunday 14 May, Amended services between Cardiff Central and Bristol Parkway / Bristol Temple Meads on Saturday 13 and Sunday 14 May, Amended services between Redhill and Reading on Sunday 14 May, Buses replace trains between Reading and Bedwyn on Sunday 14 May, Amended late night services between London Paddington and Penzance on Sunday 14 May, Buses replace trains between Swansea and Carmarthen on Saturday 13 and Sunday 14 May, Amended 00:45 Oxford to Reading service on Sunday 13 May, Amended 00:34 London Paddington to Reading service on Saturday 13 May, Buses replace trains via Cheltenham Spa on Saturday 13 and Sunday 14 May, Buses replace trains between Reading and Basingstoke / Winchester on Saturday 13 and Sunday 14 May, Buses replace late night / early morning trains between Exeter St Davids and Exmouth from Monday 8 to Friday 12 May, Amended late night / early morning services between Cardiff Central and Bridgend from Monday 8 to Friday 12 May, Amended late night / early morning services between Didcot Parkway and Oxford from Monday 8 to Friday 12 May, Amended 23:30 London Paddington to Didcot Parkway service on Friday 12 May, Amended late night / early morning services to / from Burnham / Taplow from Monday 8 to Friday 12 May, Amended late night / early morning services to / from Pangbourne from Monday 8 to Thursday 11 May, Amended services between Twyford and Henley-on-Thames from Monday 8 to Wednesday 10 May, Amended services between Redhill and Reading on Sunday 7 May, Amended services in the Westbury area on Sunday 7 May, Amended 20:43 and 21:43 London Paddington to Cardiff Central services on Sunday 7 May, Amended 23:00 and 23:33 London Paddington to Bristol Temple Meads services on Sunday 7 May, Amended late night services between London Paddington and Penzance on Sunday 7 May, Buses replace trains between Reading and Basingstoke on Sunday 7 May, Buses replace trains between Swansea and Carmarthen on Saturday 6 and Sunday 7 May, Buses replace late night / early morning trains to / from Burnham / Taplow on Saturday 6 and Sunday 7 May, Buses replace trains via Cheltenham Spa on Saturday 6 and Sunday 7 May, Amended evening trains in the Didcot Parkway area from Tuesday 2 to Thursday 4 May, Buses replace late night trains between Newbury and Bedwyn from Monday 1 to Thursday 4 May, Amended morning / evening Great Western Railway services to / from Swansea on Tuesday 2, Wednesday 3 and Friday 5 May, Amended late night service between Oxford and Worcester Shrub Hill on Tuesday 2 May to Thursday 4 May, Amended 23:42 Swindon to Cheltenham Spa service on Monday 1 May to Thursday 4 May, Amended 22:48 London Paddington to Swansea service on Monday 1 May to Thursday 4 May, Amended service between Reading and Redhill on Sunday 30 April, Amended service in the Westbury area from Sunday 30 April to Wednesday 3 May, Amended early morning service between Reading and Basingstoke on Sunday 30 April, Amended early morning trains between London Paddington and Ealing Broadway on Sunday 30 April, Amended 21:24 Great Malvern to Frome service on Saturday 29 April, Amended 00:45 Oxford to Reading service on Saturday 29 April, Amended late night Great Western Railway services between London Paddington and Ealing Broadway on Saturday 29 April, Buses replace early morning trains to / from Burnham and Taplow on Saturday 29 April, Buses replace trains between Reading / Woking and Basingstoke / Andover / Winchester from Saturday 29 April to Monday 1 May, Amended evening trains between London Paddington and Reading from Monday 24 to Thursday 27 April, Amended evening services in the Exeter St Davids area from Monday 24 to Thursday 27 April, Buses replace trains between Reading and Basingstoke / Winchester on Sunday 23 April, Amended service between Chippenham and Trowbridge from Tuesday 25 and Thursday 27 April, Amended 23:33 and 23:20 services between Gatwick Airport and Reading from Monday 24 and Thursday 27 April, Amended services between Bristol Temple Meads and Westbury from Monday 24 and Thursday 27 April, Amended 23:42 Swindon and Cheltenham Spa from Monday 24 and Thursday 27 April, Amended 22:32 and 23:32 London Paddington and Bristol Temple Meads service from Monday 24 and Thursday 27 April, Buses replace late night / early morning trains to / from Burnham / Taplow from Monday 24 April until Friday 28 April, Amended late night service between Taunton and Exeter St Davids on Sunday 23 April, Amended service between London Paddington and Didcot Parkway on Sunday 23 April, Buses replace trains between Reading and Bedwyn on Sunday 23 April, Amended 00:09 Marlow to Maidenhead service on Sunday 23 April, Amended service between Cardiff Central and Patchway Saturday 22 and Sunday 23 April, Amended service between Reading and Newbury until 06:00 Saturday 22 April, Amended service between Reading and London Paddington service from Saturday 22 until Sunday 23 April, Amended service to from London Paddington on Sunday 16 April, Amended services via Exeter St David's on Sunday 16 April, Amended service between Redhill and Reading on Sunday 16 April, Amended early morning services between London Paddington and Swansea on Sunday 16 April, Buses replace trains between Reading and Basingstoke / Winchester on Sunday 16 April, Buses replace trains between Reading and Newbury / Bedwyn on Sunday 16 April, Amended 00:45 Oxford to Reading service on Saturday 15 April, Amended late night services between Reading and Didcot Parkway from Monday 17 to Thursday 20 April, Amended 23:45 Didcot Parkway to London Paddington on Saturday 15 April, Amended 21:21 Bristol Parkway to Portsmouth & Southsea service from Monday 17 to Thursday 20 April, Buses replace early morning trains to / from Burnham / Taplow on Saturday 15 April, Amended late night services between Bridgend and Port Talbot Parkway from Monday 17 to Thursday 20 April, Amended late night services between Didcot Parkway and Swindon / Chippenham from Monday 17 to Thursday 20 April, Buses replace late night services between Guildford and Redhill / Gatwick Airport from Monday 17 to Wednesday 19 April, Amended late night Great Western Railway service via Exeter St Davids from Tuesday 11 to Thursday 13 April, Amended 03:46 Swansea to London Paddington service on Monday 10 April, Amended Great Western Railway service to / from Carmarthen on Monday 27 March, Amended service between Redhill and Reading on Sunday 9 April, Amended 20:43 and 21:43 London Paddington to Swansea trains on Sunday 9 April, Reduced service at Burnham and Taplow on Sunday 9 April, Amended 23:30 London Paddington to Didcot Parkway service on Friday 14 April, Amended 23:45 Didcot Parkway to London Paddington on Saturday 8 April, Amended 23:50 London Paddington to Reading service on Friday 14 April, Amended 23:45 Bristol Temple Meads to Frome service from Tuesday 11 to Friday 14 April, Amended late night / early morning services between Cardiff Central and Bridgend from Monday 10 to Friday 14 April, Buses replace late night / early morning services to / from Pangbourne from Monday 10 to Friday 14 April, Buses replace late night / early morning services to / from Burnham and Taplow from Monday 10 to Friday 14 April, Amended evening / morning services in the Taunton area from Tuesday 4 to Thursday 6 April, Amended Great Western Railway services to / from London Paddington on Sunday 26 March, Amended 08:06 Reading to Newbury service on Sunday 26 March, Buses replace early morning trains between Reading and Basingstoke on Sunday 26 March, Amended 00:09 Marlow to Maidenhead service on Sunday 26 March, Amended evening services between London Paddington and Reading from Monday 27 to Thursday 30 March, Amended 07:51 London Paddington to Penzance service on Sunday 26 March, Buses replace trains between Reading and Newbury / Bedwyn from Friday 7 to Monday 10 April, Amended services between Swindon and Westbury from Friday 7 to Monday 10 April, Buses replace late night trains between Westbury and Frome on Friday 7 April, Buses replace trains between Reading / Woking and Basingstoke / Winchester from Friday 7 to Monday 10 April, Buses replace late night / early morning trains between Reading and Newbury / Bedwyn from Monday 3 to Thursday 6 April, Amended 23:30 Cardiff Central to Bristol Temple Meads service on Monday 3 and Tuesday 4 April, Buses replace late night / early morning trains between Reading and Guildford from Monday 3 to Thursday 6 April, Buses replace evening / morning trains between Neath and Swansea from Monday 3 to Friday 7 April, Amended morning Great Western Railway services in the London Paddington area on Sunday 2 April, Amended 21:21 Bristol Parkway to Portsmouth & Southsea service from Monday 3 to Wednesday 5 April, Buses replace trains between Didcot Parkway and Oxford on Sunday 2 April, Buses replace trains between Reading and North Camp on Sunday 2 April, Amended 00:45 Oxford to Reading service on Saturday 1 April, Buses replace early morning trains to / from Burnham / Taplow on Saturday 1 April, Amended 23:45 Didcot Parkway to London Paddington service on Saturday 1 April, Buses replace trains between Salisbury and Southampton Central on Saturday 1 and Sunday 2 April, Buses replace trains between Swansea and Carmarthen / Llandrindod on Saturday 25 and Sunday 26 March, Amended Great Western Railway services to / from Portsmouth Harbour on Saturday 25 March, Amended 03:46 Swansea to London Paddington service on Friday 24 March, Amended late night services between Port Talbot Parkway and Neath on Tuesday 21 and Wednesday 22 March, Amended 03:46 Swansea to London Paddington service on Tuesday 21 March, Amended late night services between London Paddington and Reading from Monday 20 to Thursday 23 March, Buses replace trains between Plymouth and Penzance from Monday 27 to Friday 31 March, Amended 23:30 London Paddington to Didcot Parkway service on Friday 31 March, Amended 23:45 Bristol Temple Meads to Frome service from Monday 27 to Thursday 30 March, Amended late night services between Twyford and Reading from Tuesday 28 to Friday 31 March, Amended late night / early morning services to / from Burnham / Taplow from Monday 27 to Friday 31 March, Amended late night / early morning services between Exeter St David's to Exmouth from Monday 27 to Thursday 30 March, Amended 08:58 Bristol Parkway to Swansea service on Sunday 26 March, Amended early morning services to / from Warminster on Sunday 26 March, Amended early morning services between London Paddington and Ealing Broadway on Sunday 26 March, Amended Night Riviera Sleeper service on Sunday 26 March, Buses replace trains between Guildford and Redhill / Gatwick Airport on Sunday 26 March, Buses replace trains between Didcot Parkway and Radley / Oxford on Sunday 26 March, Buses replace late night trains to / from Pangbourne on Sunday 26 March, Amended late night services between Bristol Temple Meads / Newport and Cardiff Central on Saturday 25 March, Amended 21:24 Great Malvern to Frome service on Saturday 25 March, Amended services to / from Burnham and Taplow on Saturday 25 and Sunday 26 March, Amended late night Great Western Railway service to / from Worcester Shrub Hill from Monday 20 to Thursday 23 March, Amended 23:42 Swindon to Cheltenham Spa service from Monday 20 to Thursday 23 March, Amended 22:48 London Paddington to Swansea service from Monday 20 to Thursday 23 March, No trains via Tiverton Parkway from Monday 20 to Thursday 23 March, Amended service between Gatwick Airport and Reading on Sunday 19 March, Amended 07:55 & 08:35 Swansea to London Paddington trains on Sunday 19 March, Amended 23:00 & 23:33 London Paddington to Bristol Temple Meads service on Sunday 19 March, Amended early morning GWR service between London Paddington and Reading on Sunday 19 March, Amended service via Exeter St Davids on Saturday 18 and Sunday 19 March, Buses replace trains between Swansea and Carmarthen on Saturday 18 and Sunday 19 March, Buses replace trains between Reading and Basingstoke on Sunday 19 March, Amended services in the Warminster area on Saturday 18 and Sunday 19 March, Amended 23:45 Didcot Parkway to London Paddington on Saturday 18 March, Amended 00:34 London Paddington to Reading service on Saturday 18 March, Amended 00:45 Oxford to Reading service on Saturday 18 March, Buses replace trains between Barnstaple and Crediton / Exeter St Davids from Monday 13 to Thursday 16 March, Reduced evening services between Newton Abbot and Plymouth from Monday 13 to Thursday 16 March, Buses replace evening services between Swindon and Bristol Temple Meads via Chippenham / Bath Spa from Monday 13 to Thursday 16 March, Amended evening / morning Great Western Railway services to / from Swansea from Monday 13 to Friday 17 March, Amended 23:42 Swindon to Cheltenham Spa service from Monday 13 to Thursday 16 March, Amended evening trains in the Westbury area from Monday 13 to Thursday 16 March, Amended 23:30 Cardiff Central to Bristol Temple Meads service on Monday 13 and Tuesday 14 March, Amended evening trains between Twyford and Henley-on-Thames on Monday 13, Tuesday 14 and Thursday 16 March, Buses replace evening / morning trains to / from Burnham / Taplow from Monday 13 to Friday 17 March, Buses replace evening / morning trains to / from Pangbourne from Monday 13 to Friday 17 March, Amended services via Theale on Saturday 11 and Sunday 12 March, Buses replace trains between Guildford and Gatwick Airport on Sunday 12 March, Buses replace trains between Swansea and Carmarthen / Llandrindod on Saturday 11 and Sunday 12 March, Buses replace evening / morning trains to / from Burnham / Taplow on Saturday 11 and Sunday 12 March, Buses replace trains between Southampton Airport Parkway / Southampton Central and Bournemouth / Portsmouth Harbour on Saturday 11 and Sunday 12 March, Buses replace late night / early morning trains between Castle Cary / Yeovil Pen Mill and Weymouth from Monday 6 to Friday 10 March, Amended late night services to / from Plymouth from Monday 6 to Thursday 9 March, Amended late night services to / from Didcot Parkway / Swindon from Monday 6 to Thursday 9 March, Amended late night services between Cardiff Central and Bridgend from Monday 6 to Thursday 9 March, CANCELLED: Engineering work between Swansea and Carmarthen on Monday 6 March, Buses replace trains between Portsmouth Harbour and Portsmouth & Southsea until 16:15 on Sunday 5 March, Amended services via Theale on Sunday 5 March, Amended services between Swansea and Carmarthen on Saturday 4 and Sunday 5 March, Buses replace trains between Warminster and Salisbury on Saturday 4 and Sunday 5 March, Buses replace trains between Reading and Guildford on Saturday 4 and Sunday 5 March, Buses replace early morning trains to / from Burnham and Taplow on Saturday 4 March, Amended 00:45 Oxford to Reading service on Saturday 4 March.