Grade II listed · Sutton

The Leoni Bridge. North retaining wall of the pond to the east of North Street

The Leoni Bridge. North retaining wall of the pond to the east of North Street is a Grade II listed building in Sutton, first listed on 16 March 1954. It is one of 191 Grade II entries among 206 listed buildings in Sutton; 7% of Sutton’s current entries were listed before it.

List entry
Field	Value
Name	The Leoni Bridge. North retaining wall of the pond to the east of North Street
Grade	Grade II — special interest
List entry number	1065681
Date first listed	16 March 1954
Local planning authority	Sutton
Location	51.36582, -0.16323 (map)
Official record	Historic England list entry 1065681

Planning works on this listed building?

Planium checks which consents Sutton will require for your works on The Leoni Bridge. North retaining wall of the pond to the east of North Street, 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 of special interest and make up over 90% of listed buildings in England. Most alterations, extensions and many internal changes still need listed building consent from the council.

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 The Leoni Bridge. North retaining wall of the pond to the east of North Street

Name	Grade	Distance
Road Bridge. Retaining walls of embankments of the pond to the west of North Street and its railings	II	56 m
South East Culvert and South and East Retaining Walls of the Pond to the East of North Street	II	68 m
Gates adjoining No 1 at south-west entrance to The Grove	II	75 m
Carshalton War Memorial	II	78 m
North churchyard wall including former fire-engine house at west end	II	80 m
Anne Boleyn's or Bullen's Well	II	83 m
1, High Street	II	83 m
Wall to east of The Gate House	II	104 m
5 and 7, High Street	II	104 m
Church of All Saints	II*	106 m

Frequently asked questions

Is The Leoni Bridge. North retaining wall of the pond to the east of North Street listed?

Yes. The Leoni Bridge. North retaining wall of the pond to the east of North Street is on the National Heritage List for England as a Grade II listed building, list entry number 1065681, first listed on 16 March 1954. The full list entry with its description and map is on Historic England’s website.

Do I need consent for works to The Leoni Bridge. North retaining wall of the pond to the east of North Street?

Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Sutton, 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.