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PermittedDM2024/01536Submitted over a year agoLoft conversion

18 Wellington Avenue London Borough of Sutton KT4 8TQ

Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope and flat dormer roof and removal of a flank chimney breast.

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Progress

Submitted
7 Nov 2024
— completed
Validated
7 Nov 2024
— completed
Consultation
—
— completed
Target date
2 Jan 2025
— completed
Decided
11 Dec 2024
— completed

Application details

Reference
DM2024/01536
Local authority
Sutton
Postcode
KT4 8TQ
Ward
W03
Application type
All Other
Property type
Flat

Key dates

Submitted
7 Nov 2024
Validated
7 Nov 2024
Target decision
2 Jan 2025
Decided
11 Dec 2024

Estimated project value

£38k–£80k

Based on the 25.4m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 25.4m² · 1 additional bedrooms

Recently sold nearby

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

Homes here go for about £570,000 — the median of the last 7 market sales in KT4 8TQ, £482,500 to £820,000.

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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