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Permitted2023/1854Submitted 3 years agoLoft conversion

637 Garratt Lane Wandsworth SW18 4SX

Details of materials prior to above ground works, pursuant to condition 3 of planning permission dated 04/04/2023 ref 2022/3536 (Alterations including erection of a roof extension to the main rear roof; Erection of a first floor rear extension; Erection of a part-single, part-two storey rear extension; Installation of a new shopfront, new residential entrance and bin store to front elevation; In connection with conversion to 3 x 2-bed flats, with associated cycle and refuse storage.)

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Progress

Submitted
15 May 2023
— completed
Validated
15 May 2023
— completed
Consultation
16 Jun 2023
— completed
Target date
10 Jul 2023
— completed
Decided
21 Aug 2023
— completed

Application details

Reference
2023/1854
Local authority
Wandsworth
Postcode
SW18 4SX
Ward
Wandsworth Common
Application type
All Other
Property type
Flat

Key dates

Submitted
15 May 2023
Validated
15 May 2023
Comments close
16 Jun 2023
Target decision
10 Jul 2023
Decided
21 Aug 2023

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 £449,500 — the median of the last 8 market sales in SW18 4SX, £263,000 to £520,000.

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.

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