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Permitted21/AP/0510Submitted 5 years agoLoft conversion

47 Ambergate Street London Borough of Southwark SE17 3RY

Construction of a rear L-shaped loft mansard with 2 roof lights to the front roof slope, reforming of existing enclosure of original roof terrace with a glazed corner and replacing to existing side windows with a single side window.

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Progress

Submitted
2 Mar 2021
— completed
Validated
2 Mar 2021
— completed
Consultation
— completed
Target date
26 Apr 2021
— completed
Decided
12 Apr 2021
— completed

Application details

Reference
21/AP/0510
Local authority
Southwark
Postcode
SE17 3RY
Ward
NWNG
Application type
Householder
Property type
House

Key dates

Submitted
2 Mar 2021
Validated
2 Mar 2021
Target decision
26 Apr 2021
Decided
12 Apr 2021

Estimated project value

£37k–£100k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £680,272 — the median of the last 6 market sales in SE17 3RY, £572,000 to £1,270,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications