149 De Beauvoir Road, Hackney, London, N1 4DL Data via plota.co.uk

2026/2121 - Certificate of Lawful Development Existing/Proposed Valid
Extensions & alterations

Proposal

Lawful development certificate (proposed) for erection of replacement single storey outbuilding Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
5 Oct 2026
Decision
Expected by 30 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 30 Nov 2026, from Hackney's recent extensions.

Documents 9

Plans & drawings 7

PDF PL-02_Proposed_Floor_and_Roof_Plans_1.pdf Drawing · 6 Oct 2026 View ↗ PDF PL-05_Existing_Garden_Elevation.pdf Drawing · 6 Oct 2026 View ↗ PDF PL-04_Section_A-A.pdf Other · 6 Oct 2026 View ↗ PDF PL-01_Existing_and_Proposed_Site_Plans.pdf Drawing · 6 Oct 2026 View ↗ PDF Garden_Room_Planning_Drawings_PL01-PL05.pdf Drawing · 6 Oct 2026 View ↗ PDF PL-03_Proposed_Elevations.pdf Drawing · 6 Oct 2026 View ↗ PDF LocationPlan.pdf Site Location Plan · 6 Oct 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf Application Form · 6 Oct 2026 View ↗

Other documents 1

PDF LDC_Supporting_Statement_149_De_Beauvoir_Road_1.pdf Other · 6 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 5

De Beauvoir 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
De Beauvoir Conservation Area (article 4 direction area) · Whole of the London Borough of Hackney. Named permitted development rights are withdrawn here.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: Hackney 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 Hackney built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 9 October 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 2

Last sold for £875,000 in March 2007. Semi-detached house, freehold.

22 March 2007£875,000
30 March 2001£468,000

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

Building

Floor area170 m² (1,830 sq ft)
Energy ratingD (64 out of 100), could reach B
PropertyMid-terrace house, 7 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2025, 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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Other new applications on this street

3 Sept 2026Pending

87 De Beauvoir Road, Hackney, London, N1 4EL

Proposed replacement of existing windows and doors, vented soil pipe and reconfi...

2026/1907
24 Jul 2026Approved

Flat B, 89 De Beauvoir Road, Hackney, London, N1 4EL

Large Lime - Crown reduce the height and spread back to the previous reduction p...

2026/1619
24 Jul 2026Approved

76 De Beauvoir Road, Hackney, London, N1 5AT

Ash - Crown reduce the height and spread back to the previous reduction points (...

2026/1626
24 Jul 2026Approved

Flat A, 69 De Beauvoir Road, Hackney, London, N1 5AU

Lime - Crown reduce the height 1.0m below the previous reduction points (approx....

2026/1610

Nearby new applications

12 Oct 2026Pending

21 Ockendon Road, London, N1 3NN

Erection of a mansard roof extension with four dormers (two to the front and two...

P2026/2675/FUL
13 Oct 2026Approved

48 Mildmay Grove South, London, N1 4PJ

T1-Neighbours Olive tree- prune back overhanging branches by approximately 1m m

P2026/2665/TRE
9 Oct 2026Pending

31 Enfield Road, Hackney, London, N1 5ER

Removal of condition 4 (noise) attached to planning permission ref 2025/2502 dat...

2026/2152
3 Sept 2026Pending

113 Culford Road, London, N1 4HT

Erection of a single storey full width rear extension following demolition of ex...

2026/1902
6 Oct 2026Pending

Poundland, 64 - 66 Kingsland High Street, Hackney, London, E8 2JP

Installation of an internally illuminated fascia sign, an internally illuminated...

2026/2131
29 Jun 2026Pending

126 Tottenham Road, Hackney, London, N1 4DY

Replacement of existing timber framed double glazed timber windows with double g...

2026/1425

Important details

Council
Hackney
Application type
Certificate of Lawful Development Existing/Proposed
Postcode
N1 4DL
Received
5 Oct 2026
Validated
5 Oct 2026
Ward
De Beauvoir Ward
Case officer
Show
Target decision
30 Nov 2026
Decision level
Delegated
Applicant
Show

Decision outlook

Day 14 of the 56-day target. Hackney usually decides extensions by day 56.

Day 1442 days to the 56-day target
56%decided within 8 weeks
83%approved
1,132decided in the last year

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

Consultation & key dates

Statutory expiry
30 Nov 2026

Historical activity at this location

28 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2018 Approved
Erection of railings at first floor level, replacement of first floor rear window with a…
2018/4274
2017 Approved
Erection of a single-storey rear extension at first floor level.
2017/3383
2017 Refused
Erection of a single-storey rear extension at first floor level.
2017/2187
Within ~100m

Nearby activity

2025 Approved
116 Culford Road, Hackney, London, N1 4HU
Demolition of existing rear additions and erection of a lower ground floor rear and side…
2025/2850
2025 Approved
26 Englefield Road, Hackney, London, N1 4ET
Routine maintenance / minor works to three trees. T1 6m tall lime in front garden: reduce…
2025/2733
2025 Approved
134 De Beauvoir Road, Hackney, London, N1 4DJ
TPO 5 of 2010 T1 - London Plane tree: Crown reduce London Plane tree by approx 3m all rou…
2025/2722
2025 Approved
109a Culford Road, Hackney, London, N1 4HT
Acacia - Crown reduce the height by 6.0m Crown reduce the spread by branch lengths of up…
2025/2466
2025 Approved
123 Culford Road, Hackney, London, N1 4HT
8m tall willow tree in the back garden, visible from Culford Grove. Propose routine maint…
2025/2414
2025 Approved
116 De Beauvoir Road, Hackney, London, N1 4DJ
1. Hawthorn (Front garden) Proposed work - up to 2.5m crown reduction 2. Pittosporum (Bac…
2025/2287
2025 Approved
27 Stamford Road, Hackney, London, N1 4JP
T1 - Walnut - reduce crown by 1-2m (not beyond points of previous reduction). Trees heigh…
2025/2232
2025 Approved
29 Stamford Road, Hackney, London, N1 4JP
T1 - Robinia - reduce crown to points of previous points of reduction - 2m approx. reduct…
2025/2042
2025 Approved
25 Stamford Road, Hackney, London, N1 4JP
Demolition of existing and erection of single storey outbuilding in rear garden; installa…
2025/2038
2025 Approved
134 Culford Road, Hackney, London, N1 4HU
T2 Hawthorn, Reduce height by 3m Cyclical maintenance
2025/1931
2025 Approved
5 Stamford Road, Hackney, London, N1 4JP
- Erection of a single storey lower ground floor rear extension in timber cladding - Erec…
2025/1861
2025 Approved
114 De Beauvoir Road, Hackney, London, N1 4DJ
T1: Gleditsia. Intended works - Crown reduction removing up to 2.5m from branch ends late…
2025/1807
2025 Approved
Ground Floor Flat Rear Of 24 Englefield Road, Hackney, London, N1 4ET
Partial crown reduction of self planted sycamore tree with a small part of it's lowest br…
2025/1763
2025 Approved
35 Stamford Road, Hackney, London, N1 4JP
T1 - Olive - Crown Reduce 1 meter - General Maintenance T2 - Purple Plum - Crown Reduce 1…
2025/1357
2025 Approved
152 De Beauvoir Road, Hackney, London, N1 4DJ
T1) Lime at front of property: Re-pollard back to previous reduction points. T2) Eucalypt…
2025/1315
2025 Approved
28 Englefield Road, Hackney, London, N1 4ET
Erection of a freestanding bike store in front garden
2025/1291
2025 Approved
41 Stamford Road, Hackney, London, N1 4JP
Demolition of existing boundary wall and replacement with brick stock to match existing…
2025/1258
2025 Approved
118 De Beauvoir Road, Hackney, London, N1 4DJ
Reduction in height and spread by 2-3m (pruning to shape) of a Laurus Nobilis Bay Tree (~…
2025/1057
2025 Approved
120 De Beauvoir Road, Hackney, London, N1 4DJ
T1: Robinia. Intended works: Crown lift to 4m. Lateral reduction of lower scaffold limbs…
2025/1047
2025 Refused
41 Stamford Road, Hackney, London, N1 4JP
Demolition of existing boundary wall and replacement with new concrete fence posts and ti…
2025/0603
2017 Approved
134 De Beauvoir Road, Hackney, London, N1 4DJ
Erection of a single storey ground floor full-width rear extension
2017/2817
2017 Approved
128 Culford Road, Hackney, London, N1 4HU
(T1) Chamaecyparis lawsoniana - Crown reduce by up to 40% and reshape.
2017/2241
2017 Approved
132 Culford Road, Hackney, London, N1 4HU
Front garden (T1) Lime - Crown reduce to most recent pruning points leaving suitable furn…
2017/2108
2017 Approved
111 De Beauvoir Road, Hackney, London, N1 4DL
Erection of a roof extension to create an additional storey
2017/1252
2017 Withdrawn
153 De Beauvoir Road, Hackney, London, N1 4DL
Erection of an additional floor above second floor level to provide additional accommodat…
2017/0149
Hackney
Planning Authority Score
2.4/10
Poor
#256 of 296 councils
Relevant to this application:
Householder decisions

Hackney is slower than most councils at deciding householder applications, ranking #220 out of 296. Hackney is also one of the strictest councils - it refuses more householder applications than almost any other, with only 84% approved vs 90% nationally.

One of the strictest councils
only 84% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Hackney decision statistics
Based on MHCLG data, the year to March 2026
82%
Overall approval rate
Below avg (87%) #248 of 296
84%
Householder approved
Below avg (90%) #257 of 296
53%
Decided in 8 weeks
Below avg (63%) #220 of 296
46%
Extended time limit
Above avg (41%) #201 of 296
75%
Minor dwellings approved
204 decided (1-9 homes)
100%
Major dwellings approved
4 decided (10+ homes)
50%
Change of use approved
2 decided
1,323
Total decisions
241 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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

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.