46 Lillieshall Road London SW4 0LP Data via plota.co.uk

25/03668/FUL - Full Planning Permission Approved

Proposal

Erection of two rear dormer windows, and the erection of a single storey second floor extension over existing rear outrigger and the installation of two roof lights to the front roof slope. Erection of a single storey outbuilding in rear garden and a bike store to the front garden. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
25 Nov 2025
✓
Approved
20 Jan 2026

Approved on 20 Jan 2026 · Delegated Decision · Last checked 8 Oct 2026

Documents 11

Decision & officer reports 2

PDF Decision Notice Decision Notice · 20 Jan 2026 View ↗ PDF OFFICER REPORT Delegated Register · 20 Jan 2026 View ↗

Statements & assessments 2

PDF REASONABLE EXCEPTION STATEMENT Supporting Docs · 26 Nov 2025 View ↗ PDF DESIGN, ACCESS AND HERITAGE STATEMENT Supporting Docs · 26 Nov 2025 View ↗

Plans & drawings 6

PDF PROPOSED PLANS Plans - Superseded · 24 Dec 2025 View ↗ PDF PROPOSED FLOOR PLANS Plans · 24 Dec 2025 View ↗ PDF PROPOSED ELEVATION AND SECTION PLANS Plans · 24 Dec 2025 View ↗ PDF THE LOCATION PLAN Plans · 26 Nov 2025 View ↗ PDF EXISTING PLANS Plans · 26 Nov 2025 View ↗ PDF PROPOSED PLANS Plans - Superseded · 26 Nov 2025 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 26 Nov 2025 View ↗

All documents on the council site ↗

Site constraints 7

Clapham 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.
Air quality management area: Lambeth 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 ↗
National infrastructure project 912 m away: Thames Tideway Tunnel
The site is 912 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
12 listed buildings within 150 m
Nearest: 26, Lillieshall Road Sw4, Grade II, 54 m away · 12 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 12 with distances
Historic England ↗
Also on the record
Protected tree 12 m away: Yew (Taxus baccaata), order 66; Inside the Lambeth built-up area; Public transport access: PTAL 3 (moderate), 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 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 £2,175,000 in June 2018. Terraced house, freehold.

8 June 2018£2,175,000
26 June 2015£2,130,000

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

Building

Floor area236 m² (2,540 sq ft)
Energy ratingF (38 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 April 2015, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

9 Jul 2026Approved

35 Lillieshall Road London SW4 0LN

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26 Oct 2026Pending

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Important details

Council
Lambeth
Application type
Full Planning Permission
Postcode
SW4 0LP
Received
25 Nov 2025
Validated
25 Nov 2025
Ward
Clapham Town
Case officer
Show
Target decision
20 Jan 2026
Decision
Grant Permission
Decision date
20 Jan 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Fraher Architects

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 79% of full applications here are.

50%decided within 8 weeks
79%approved
1,267decided in the last year

Plota live figures for full applications decided by Lambeth in the last twelve months, from validation. Lambeth decision record →

Public comments

1comment received
1 objecting

10 neighbours consulted · Last counted 8 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
28 Dec 2025
Statutory expiry
20 Jan 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Erection of 2 rear dormers and installation of 2 rooflights to the front slope. Extension…
25/03667/FUL
2021 Approved
Approval of details pursuant to condition 6 (Details of proposed balustrade) of Planning…
21/00097/DET
2017 Approved
Erection of two rear dormer windows to existing rear roof slope.
17/04409/FUL
2017 Approved
Erection of single storey rear extension to lower ground floor with creation of ground fl…
17/02335/FUL
2017 Refused
Erection of rear mansard roof and the installation of 3 rooflights to the front elevation.
17/02334/FUL
2016 Approved
To crown thin 1 x Yew tree to front of property by 20%, lift canopy slightly and reduce b…
16/03582/TPO
Within ~100m

Nearby activity

2025 Refused
57 Lillieshall Road London Lambeth SW4 0LW
Replacement of existing dormer windows to the rear roof slope with a new dormer window.
25/03571/FUL
2025 Approved
6 Orlando Road London Lambeth SW4 0LF
Erection of a hip to gable with mansard rear roof extension and the installation of two f…
25/03283/FUL
2025 Approved
62 Lillieshall Road London SW4 0LP
Rear Garden: T1 Holly. Crown reduce overall by up to 1.5 m.
25/03319/TCA
2025 Approved
33 Lillieshall Road London Lambeth SW4 0LN
Excavation/extension to the existing basement, including a front lightwell and metal gril…
25/01174/FUL
2025 Approved
62 Lillieshall Road London SW4 0LP
Back Garden: T1 Holly: Crown reduction of up to 25% of the tree's total volume.
25/00181/TCA
2025 Approved
31 Lillieshall Road London SW4 0LN
Back Garden: T1 Sycamore: Crown thin by up to 20% of the tree's crown volume.
25/00162/TCA
2024 Approved
66 Lillieshall Road London Lambeth SW4 0LP
Back Garden: T1 Ash: Crown Reduction by decreasing the height from 15 meters to 10 meters…
24/03847/TCA
2024 Approved
51 Lillieshall Road London SW4 0LW
Alteration/repositioning the terrace steps to the rear garden, including the installation…
24/02027/FUL
2024 Approved
30 Broadhinton Road London SW4 0LT
Back Garden: One Olive: Reduce the crown by 50-60% and thin by up to 20%. One Apple: Redu…
24/02760/TCA
2024 Approved
51 Flat A Lillieshall Road London Lambeth SW4 0LW
Back Garden: T1: Chusan palm (Trachycarpus fortunei) FELL. T2: As per the Royal Horticult…
24/02556/TCA
2024 Approved
21 Lillieshall Road London Lambeth SW4 0LN
Erection of a single storey ground floor side infill lightweight extension, and the repla…
24/01898/LB
2024 Approved
21 Lillieshall Road London Lambeth SW4 0LN
Erection of a single storey ground floor side infill lightweight extension, and the repla…
24/01897/FUL
2024 Approved
19 Lambourn Road London Lambeth SW4 0LS
Rear Garden:T1 Cherry (ht. 8m cr.sp 5m) Crown Reduction by Reducing the current Height by…
24/02178/TCA
2024 Approved
51 Lillieshall Road London SW4 0LW
Demolition of the existing garden shed and constructing a new timber-clad outbuilding to…
24/01794/FUL
2024 Approved
27 Broadhinton Road London SW4 0LT
Rear Garden: G1 Olives x3, G2 Bay trees x2 and S1 Smoke bush Reduce the current Height an…
24/01906/TCA
2024 Approved
51 Lillieshall Road London SW4 0LW
Enlargement of an existing front lightwell together with lowering of the natural ground l…
24/01067/FUL
2024 Approved
12 Lillieshall Road London Lambeth SW4 0LP
T1 - Ceanothus (x1), Fell to ground level. Client wishes to replace with a more suitable…
24/00996/TCA
2024 Approved
28 Broadhinton Road London Lambeth SW4 0LT
Rear Garden T1 - Eucalyptus to be Felled
24/00938/TCA
2024 Refused
33 Lillieshall Road London Lambeth SW4 0LN
Alterations to the rear mansard roof with extension of flat roof and an infill wall betwe…
24/00561/FUL
2019 Approved
50 Lillieshall Road London SW4 0LP
To remove 1 x Sophra japonica tree (T1).
19/04348/TCA
2016 Approved
26 Lillieshall Road London SW4 0LP
Internal alterations to first floor bedroom and bathroom (In association with Planning Ap…
16/01573/LB
2016 Approved
26 Lillieshall Road London SW4 0LP
Internal alterations to first floor bedroom and bathroom (In association with Listed Buil…
16/01572/FUL
2016 Approved
19 Lambourn Road London SW4 0LS
To prune back 1 x Cherry Plum tree to rear of property to growth points at 5 metres.
16/01938/TCA
2016 Refused
24 Lillieshall Road London Lambeth SW4 0LP
Partial rebuilding of existing side return, construction of a single storey side extensio…
16/01491/LB
2016 Refused
24 Lillieshall Road London Lambeth SW4 0LP
Partial rebuilding of existing side return, erection of a single storey side extension an…
16/01490/FUL
Lambeth
Planning Authority Score
2.7/10
Poor
#242 of 296 councils
Relevant to this application:
Householder decisions

Lambeth ranks #164 out of 296 councils for householder decision speed. 47% of applications have the time limit extended, above the 41% national average. Lambeth is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Lambeth decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #274 of 296
81%
Householder approved
Below avg (90%) #273 of 296
62%
Decided in 8 weeks
Below avg (63%) #164 of 296
47%
Extended time limit
Above avg (41%) #209 of 296
46%
Minor dwellings approved
70 decided (1-9 homes)
100%
Major dwellings approved
9 decided (10+ homes)
42%
Change of use approved
53 decided
1,784
Total decisions
396 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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.