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Permitted25/P2457Submitted over a year agoSide extension

Tennyson Avenue Merton KT3 6LY

The erection of a replacement single storey ground floor rear/side extension.

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Map of the site

Progress

Submitted
29 Aug 2025
— completed
Validated
29 Aug 2025
— completed
Consultation
27 Sept 2025
— completed
Target date
24 Oct 2025
— completed
Decided
23 Oct 2025
— completed

Application details

Reference
25/P2457
Local authority
Merton
Postcode
KT3 6LY
Ward
West Barnes
Application type
Householder
Property type
House

Key dates

Submitted
29 Aug 2025
Validated
29 Aug 2025
Comments close
27 Sept 2025
Target decision
24 Oct 2025
Decided
23 Oct 2025

Estimated project value

£47k–£78k

Based on the 20.8m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 20.76m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £600,000 — the median of the last 8 market sales in KT3 6LY, £540,000 to £800,000.

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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