Grade II* listed · Winchester

Twyford House Well House Wing House

Twyford House Well House Wing House is a Grade II* listed building in Winchester, first listed on 5 December 1955. It is one of 126 Grade II* entries among 2,260 listed buildings in Winchester; 9% of Winchester’s current entries were listed before it.

List entry
FieldValue
NameTwyford House Well House Wing House
GradeGrade II* — particularly important, more than special interest
List entry number1095747
Date first listed5 December 1955
Local planning authorityWinchester
Location51.02296, -1.31322 (map)
Official recordHistoric England list entry 1095747

Planning works on this listed building?

Planium checks which consents Winchester will require for your works on Twyford House Well House Wing House, lists what the heritage statement must cover and drafts the application text.

Ask Planium what consent you need

What the grade means for works

Grade II* buildings are particularly important buildings of more than special interest — about 5.8% of listed buildings. Applications for listed building consent are notified to Historic England.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Twyford House Well House Wing House

NameGradeDistance
Wall 15 Metres in Front of Twyford HouseII27 m
Orangery 75 Metres South of Twyford House and Walls Linking ThemII73 m
Milestone Cottage Twyford House CottageII84 m
Mildmay HouseII*93 m
Milestone Opposite Milestone CottageII100 m
Barn 10 Metres North of Mildmay HouseII117 m
3 Tombchests 20 Metres North of Chancel of St Mary'S Church to Mildmay and Family 1741; Fanny Young 1789 and Henrietta Wellond C18, and Cross 10 Metres South of ChancelII121 m
Church of St MaryII*129 m
Old RectoryII131 m
Twyford SchoolII156 m

Frequently asked questions

Is Twyford House Well House Wing House listed?
Yes. Twyford House Well House Wing House is on the National Heritage List for England as a Grade II* listed building, list entry number 1095747, first listed on 5 December 1955. The full list entry with its description and map is on Historic England’s website.
Do I need consent for works to Twyford House Well House Wing House?
Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Winchester, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.
Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.