22 Horniman Drive, London, SE23 3BP Data via plota.co.uk

DC/26/145478 - Householder Application Registered

Proposal

The construction of a two-storey wrap around extension at 22 Horniman Drive SE23. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
18 Sept 2026
✓
Validated
21 Sept 2026
✓
Consultation
23 Sept 2026
Decision
Expected by 16 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 16 Nov 2026, from Lewisham's recent extensions.

Site constraints 6

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 Named permitted development rights are withdrawn here.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.
Air quality management area: Crofton Park and Honor Oak Park Air Quality Management Area
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 ↗
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
Registered park or garden about 203 m away: Horniman Gardens; Inside the Lewisham built-up area; Conservation area about 94 m away: Forest Hill.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 23 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England 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 £87,000 in July 1996. Semi-detached house, freehold.

1 July 1996£87,000

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
SE23 3BP
Received
18 Sept 2026
Validated
21 Sept 2026
Ward
Forest Hill
Case officer
Show
Applicant
Show
Agent
Ikem Design Ltd

Decision outlook

Day 13 of the 56-day target. Lewisham usually decides extensions by day 56.

Day 1343 days to the 56-day target
76%decided within 8 weeks
86%approved
780decided 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 29 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15209773
Neighbours
23 Sept 2026
Consultation
23 Sept 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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.