119 Langham Road Tottenham London N15 3LR Data via plota.co.uk

HGY/2026/1483 - Lawful development Approved

Proposal

Lawful development Proposed use: Erection of an L-shaped rear dormer including the insertion of 1x rooflight on the front roof slope. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
around 27 May 2026
✓
Approved
26 Jun 2026

Approved on 26 Jun 2026 · Delegated Decision · Last checked 24 Sept 2026

Site constraints 2

Air quality management area: Haringey 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
Inside the Haringey built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 24 September 2026. 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 £830,000 in July 2025. Terraced house, freehold.

4 July 2025£830,000

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

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Important details

Council
Haringey
Application type
Lawful development
Postcode
N15 3LR
Received
around 27 May 2026
Validated
27 May 2026
Ward
West Green
Case officer
Show
Decision
Permitted Development
Decision date
26 Jun 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 30 days from validation, 21 days faster than Haringey's median of 51 for lawful development certificates. Approved, as 84% of lawful development certificates here are.

82%decided within 8 weeks
84%approved
30,231decided in the last year

Plota live figures for lawful development certificates decided across the UK in the last twelve months, from validation; too few recent lawful development certificates in Haringey to go on. Haringey decision record →

Public comments

No public comments yet.

Last counted 24 Sept 2026

Read the comments on the council site ↗

Haringey
Planning Authority Score
4/10
Below average
#192 of 296 councils
Relevant to this application:
Householder decisions

Haringey is slower than most councils at deciding householder applications, ranking #209 out of 296. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Haringey decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #206 of 296
91%
Householder approved
Above avg (90%) #174 of 296
55%
Decided in 8 weeks
Below avg (63%) #209 of 296
40%
Extended time limit
Below avg (41%) #151 of 296
83%
Minor dwellings approved
279 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
46%
Change of use approved
28 decided
1,469
Total decisions
217 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.