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Pending25/P1438Submitted over a year agoRear extension

86 Tennyson Avenue Merton KT3 6NA

APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 5.4M, MAXIMUM HEIGHT OF 3M AND EAVES HEIGHT OF 3M.

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Progress

Submitted
12 May 2025
— completed
Validated
12 May 2025
— completed
Consultation
19 Jun 2025
— completed
Target date
20 Jun 2025
— completed
Decided
20 Jun 2025
— completed

Application details

Reference
25/P1438
Local authority
Merton
Postcode
KT3 6NA
Ward
West Barnes
Application type
Prior Approval
Property type
House

Key dates

Submitted
12 May 2025
Validated
12 May 2025
Comments close
19 Jun 2025
Target decision
20 Jun 2025
Decided
20 Jun 2025

Estimated project value

£50k–£83k

Based on the 22.0m² 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: 22m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £567,500 — the median of the last 8 market sales in KT3 6NA, £500,000 to £662,250.

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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