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Permitted26/AP/1139Submitted 4 months agoSide extension

100 Denmark Road London Borough of Southwark SE5 9LB

Demolition of existing extension and construction of a new rear and side extension.

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Progress

Submitted
27 Apr 2026
— completed
Validated
27 Apr 2026
— completed
Consultation
23 May 2026
— completed
Target date
21 Jun 2026
— completed
Decided
16 Jun 2026
— completed

Application details

Reference
26/AP/1139
Local authority
Southwark
Postcode
SE5 9LB
Ward
CAGR
Application type
Householder
Property type
House

Key dates

Submitted
27 Apr 2026
Validated
27 Apr 2026
Comments close
23 May 2026
Target decision
21 Jun 2026
Decided
16 Jun 2026

Estimated project value

£49k–£81k

Based on the 20.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 20m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £573,750 — the median of the last 6 market sales in SE5 9LB, £413,000 to £1,100,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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.

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