25 Tannsfeld Road, London, SE26 5DQ Data via plota.co.uk

DC/26/145951 - Householder Application Registered

Proposal

Schedule 1 application for demolition of rear extension and construction of a single storey rear extension, installation of external wall insulation to the side and rear walls; installation of solar panels to the outbuilding roof and heat pump in the rear garden and one large replacement window and blocking up second window to first floor bathroom and replacement first floor rear bedroom window at 25 Tannsfeld Road, SE26. Data via plota.co.uk

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View original council record ↗Last checked 10 Nov 2026, 11:27

Street View

Application progress

✓

Received

2 Nov 2026

✓

Consultation

9 Nov 2026

Decision

Expected by 28 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 28 Dec 2026, from Lewisham's recent demolitions.

Documents 7

Site constraints 7

Article 4 direction

Small HMO Northern Extension. Named permitted development rights are withdrawn here.

An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.

Archaeological priority area

An assessment or field evaluation may be asked for before ground works.

The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.

Habitat network: Network Enhancement Zone 2

Where habitat is joined up enough to work as a network. Context, not a constraint on its own.

Also on the record

Conservation area 85 m away: Sydenham Thorpes; Inside the Lewisham built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square; Town centre 79 m away: Sydenham.

Not affected

Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 10 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 4

Last sold for £975,000 in July 2025. Semi-detached house, freehold.

31 July 2025£975,000

2 June 2021£875,000

16 December 2016£750,000

31 July 2012£447,500

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Council: Lewisham
Application type: Householder Application
Postcode: SE26 5DQ
Received: 2 Nov 2026
Validated: 2 Nov 2026
Ward: Sydenham
Parish: Does NOT need to go to BCAP
Case officer: Show
Target decision: 28 Dec 2026
Applicant: Show
Agent: SaltWest Architects

Decision outlook

Day 9 of the 56-day target. Lewisham usually decides demolitions by day 56.

prediction

Day 947 days to the 56-day target

63%decided within 8 weeks

87%approved

87decided in the last year

Plota live figures for demolitions decided by Lewisham in the last twelve months, from validation. Lewisham decision record →

Public comments

No public comments yet.

Last counted 10 Nov 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference: PP-15310990
Planning Portal ref: PP-15310990
Neighbours: 9 Nov 2026
Consultation: 9 Nov 2026
Statutory expiry: 28 Dec 2026
Env. assessment: No

Lewisham

Planning Authority Score

5.8/10

Average

#111 of 296 councils

Relevant to this application:

Householder decisions

Lewisham ranks #127 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance

Lewisham decision statistics

Based on MHCLG data, the year to March 2026

84%

Overall approval rate

Below avg (87%) #224 of 296

90%

Householder approved

Above avg (90%) #192 of 296

69%

Decided in 8 weeks

Above avg (63%) #127 of 296

31%

Extended time limit

Below avg (41%) #58 of 296

65%

Minor dwellings approved

117 decided (1-9 homes)

92%

Major dwellings approved

12 decided (10+ homes)

57%

Change of use approved

67 decided

1,303

Total decisions

207 refused in the year to March 2026