147 Algernon Road, London, SE13 7AP Data via plota.co.uk

DC/26/145961 - Householder Application Registered

Proposal

Schedule 1 application for the construction of an outbuilding in the rear garden of 147 Algernon Road, SE13 Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.

View original council record ↗Last checked 11 Nov 2026, 03:34

Street View

Application progress

✓

Received

2 Nov 2026

✓

Consultation

10 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 extensions.

Documents 7

Site constraints 7

Ladywell conservation area

Demolition needs planning permission and permitted development is restricted.

The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.

Council document ↗

2 Article 4 directions

Small HMO Northern Extension · Ladywell Conservation Area Article 4 Direction. Named permitted development rights are withdrawn here.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.

Air quality management area: Lewisham AQMA

The council has declared the area as failing an air quality objective.

Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.

Council record ↗

Also on the record

Radon affected area, class 2; National infrastructure project 1454 m away: Thames Tideway Tunnel; Inside the Lewisham built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.

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, the Planning Inspectorate, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), 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 1

Last sold for £823,000 in June 2022. Terraced house, freehold.

14 June 2022£823,000

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

Building

Floor area115 m² (1,238 sq ft)

Energy ratingG (17 out of 100), could reach B

PropertyMid-terrace house, 5 habitable rooms

Built1900 to 1929

HeatingRoom heaters, electric

WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council: Lewisham
Application type: Householder Application
Postcode: SE13 7AP
Received: 2 Nov 2026
Validated: 2 Nov 2026
Ward: Ladywell
Case officer: Show
Target decision: 28 Dec 2026
Decision level: Non-gateway - delegated
Applicant: Show

Decision outlook

Day 10 of the 56-day target. Lewisham usually decides extensions by day 56.

prediction

Day 1046 days to the 56-day target

75%decided within 8 weeks

87%approved

906decided in the last year

Plota live figures for extensions 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-15338201
Planning Portal ref: PP-15338201
Neighbours: 10 Nov 2026
Consultation: 10 Nov 2026
Site or press notice: 18 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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.