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Permitted2025/1973Submitted over a year agoLoft conversion

15 Mantilla Road Wandsworth SW17 8DY

Variation of condition 2 (in accordance with approved drawings) of planning permission dated 16/06/2021 ref 2021/1534 (Alterations including the erection of mansard roof extension to main rear roof including raising ridge 300mm, erection of roof extension and formation of roof terrace with screen surround above two-storey back addition in connection with creation of 1 x 1-bedroom flat) to allow increased size of roof terrace and alterations to the roof over the back addition to the rear of the property.

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Progress

Submitted
2 Jun 2025
— completed
Validated
2 Jun 2025
— completed
Consultation
5 Sept 2025
— completed
Target date
24 Sept 2025
— completed
Decided
24 Sept 2025
— completed

Application details

Reference
2025/1973
Local authority
Wandsworth
Postcode
SW17 8DY
Ward
Tooting Bec
Application type
All Other
Property type
Flat

Key dates

Submitted
2 Jun 2025
Validated
2 Jun 2025
Comments close
5 Sept 2025
Target decision
24 Sept 2025
Decided
24 Sept 2025

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. 2 recent sales are listed below.

Homes here go for about £615,000 — the median of the last 6 market sales in SW17 8DY, £415,000 to £757,000.

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