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Permitted22/AP/3896Submitted 3 years agoTwo-storey extension

London Borough of Southwark SE11 4SJ

Details of condition 22 part c (Plant Noise and Validation Test - As-built Acoustic Report) pursuant to planning permission ref. 22/AP/2236 (Variation of Condition 22 'Plant Noise and Validation Test' attached to planning permission 21/AP/2165, which itself is a minor material amendment to original planning permission 20/AP/0779, for: "Refurbishment and extension of the All Saints Annexe, with all internal floorspace to be mixed Class B1/D1 (office/museum) use, involving the demolition of existing rear extensions and the construction of new two-storey rear extensions. The development would include hard and soft landscaping improvements, the provision of rooftop plant and the creation of an associated waste storage area". The proposed amendment is to re-word the condition to alter the noise limited levels and allow a desk-based assessment to be submitted prior to the occupation of the building, with the results of the Validation Test to be submitted and approved once all plant has been installed and commissioned.)

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Progress

Submitted
14 Nov 2022
— completed
Validated
14 Nov 2022
— completed
Consultation
12 Dec 2022
— completed
Target date
8 Jan 2023
— completed
Decided
3 Jan 2023
— completed

Application details

Reference
22/AP/3896
Local authority
Southwark
Postcode
SE11 4SJ
Ward
SGEO
Application type
All Other
Property type
Commercial

Key dates

Submitted
14 Nov 2022
Validated
14 Nov 2022
Comments close
12 Dec 2022
Target decision
8 Jan 2023
Decided
3 Jan 2023

Estimated project value

£75k–£175k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £523,750 — the median of the last 6 market sales in SE11 4SJ, £385,000 to £672,500.

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.

Nearby applications