The A4130 is a British A road which runs from a junction with the A404 at Burchetts Green (

Maidenhead Maidenhead is a market town in the Royal Borough of Windsor and Maidenhead in the county of Berkshire, England. It lies on the southwestern bank of the River Thames, which at this point forms the border with Buckinghamshire. In the 2021 Census, ...

Berkshire Berkshire ( ; abbreviated ), officially the Royal County of Berkshire, is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Oxfordshire to the north, Buckinghamshire to the north-east, Greater London ...

to the

A417 The A417 is a main road in England, running from Streatley, Berkshire to Hope under Dinmore, Herefordshire. It is best known for its section between Cirencester and Gloucester where it has primary status and forms part of the link between the ...

at Rowstock in

Oxfordshire Oxfordshire ( ; abbreviated ''Oxon'') is a ceremonial county in South East England. The county is bordered by Northamptonshire and Warwickshire to the north, Buckinghamshire to the east, Berkshire to the south, and Wiltshire and Glouceste ...

. It passes through

Henley-on-Thames Henley-on-Thames ( ) is a town status in the United Kingdom, town and Civil parishes in England, civil parish on the River Thames, in the South Oxfordshire district, in Oxfordshire, England, northeast of Reading, Berkshire, Reading, west of M ...

, and

Nettlebed Nettlebed is a village and civil parish in Oxfordshire in the Chiltern Hills about north-west of Henley-on-Thames and south-east of Wallingford. The parish includes the hamlet of Crocker End, about east of the village. The 2011 Census r ...

, and bypasses Wallingford and

Didcot Didcot ( ) is a railway town and Civil parishes in England, civil parish in South Oxfordshire, England, located south of Oxford, east of Wantage and north west of Reading, Berkshire, Reading. Historically part of Berkshire, the town is noted ...

History

Pre-1970s

Until the 1970s the road ended at a junction with the

at Harwell. When the A34 was upgraded in the 1970s, the A4130 was extended north from Rowstock along the old line of the A34 to an interchange with the new A34 at Milton Heights, near

Milton Park Milton Park is the UK’s largest single ownership innovation community, situated in Vale of the White Horse in South Oxfordshire, England. The Park is located between Didcot and Abingdon in Science Vale UK, a cluster of significant growth, i ...

. A few years later, a new link road was built from Didcot to Milton Heights and became the A4130. The old route between Didcot and Harwell was then downgraded to become the B4493.

1970s – 1990s

Until 1990 the road started at a junction with the A423 west of Nuffield, and the stretch between that point and Crowmarsh Gifford was designated a

trunk road A trunk road is a major highway with a specific legal classification in some jurisdictions, notably the United Kingdom, Sweden and formerly Ireland. Trunk roads are planned and managed at the national-level, distinguishing them from non-trunk ro ...

. The road between Burchetts Green (Maidenhead) and Nuffield was part of the A423 trunk road from Maidenhead (via Oxford) to Coventry. When the

M40 motorway The M40 motorway links London, Oxford, and Birmingham in England, a distance of approximately . The motorway is dual three lanes except for junction 1A to junction 3 (which is dual four lanes) a short section in-between the exit and entry hig ...

was opened, the A423 and the A4130 both lost trunk road status because the route from Maidenhead to the Coventry was transferred onto the M40. That part of the A423 was renumbered A4130.

Wallingford Bypass

In 1993 the Wallingford Bypass was opened, and the A4130 was diverted to follow the new road, crossing the

River Thames The River Thames ( ), known alternatively in parts as the The Isis, River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the Longest rivers of the United Kingdom, s ...

by the new Winterbrook Bridge instead of

Wallingford Bridge Wallingford Bridge is a medieval road bridge over the River Thames in England which connects Wallingford and Crowmarsh Gifford, Oxfordshire (Wallingford was historically in Berkshire until 1974 reorganization). It crosses the Thames on the rea ...

References

{{DEFAULTSORT:4-4130 Roads in England Roads in Berkshire Roads in Oxfordshire