66 Hartswood Road, London, W12 9NF Data via plota.co.uk

P/2026/02376/HH - Householder Application REGISTERED: Under Consultation
Extensions & alterationsUtility infrastructure

Proposal

Installation of 2no air conditioning units attached to the rear side wall of ground floor back addition; replacement of existing boundary fence with new acoustic boundary fence along the northern elevation of the site. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
15 Sept 2026
✓
Validated
28 Oct 2026
Decision
Expected by 23 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 4 Jan 2027 and 20 Jan 2027, from Hammersmith and Fulham's recent extensions.

Comments are open until 2 Dec 2026

Comment on this application ↗

Documents 14

Statements & assessments 1

PDF 66 hartswood road planning statement v2.pdf Other Reports · 15 Sept 2026 View ↗

Plans & drawings 9

PDF 66 Hartswood Road, London W12 9NF-EXT Drawing · 27 Oct 2026 View ↗ PDF 66 Hartswood Road, London W12 9NF-PROP Drawing · 27 Oct 2026 View ↗ PDF LocationPlan.pdf Drawing · 15 Sept 2026 View ↗ PDF 66 hartswood road, london w12 9nf-ext.pdf Existing Drawings · 15 Sept 2026 View ↗ PDF 66 hartswood road, london w12 9nf-prop.pdf Drawing · 15 Sept 2026 View ↗ PDF Layout Plan - Proposed_included_in_Block plan of the site.pdf Proposed Drawings · 15 Sept 2026 View ↗ PDF SiteBlock Plan - Existing_included_in_Layout Plan - Existing.pdf Existing Drawings · 15 Sept 2026 View ↗ PDF The location plan_included_in_Community Infrastructure Levy - Completed form.pdf Drawing · 15 Sept 2026 View ↗ PDF Floor Plan - Existing_included_in_Layout Plan - Existing.pdf Existing Drawings · 15 Sept 2026 View ↗

Application forms 2

PDF ApplicationFormRedacted.pdf Application Form Redacted · 15 Sept 2026 View ↗ PDF cil form.pdf CIL Application Form · 15 Sept 2026 View ↗

Other documents 2

PDF SITE_NOTICE Site Notice · 3 Nov 2026 View ↗ PDF ACK_VALID_APPLICATION Acknowledgement letter · 3 Nov 2026 View ↗

All documents on the council site ↗

Site constraints 6

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Ravenscourt & Starch Green 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: Hammersmith and Fulham 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 16 m away: Thames Tideway Tunnel
The site is 16 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 ↗
Also on the record
Inside the Hammersmith and Fulham built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Not green belt · No listed building at the site · No scheduled monument at the site

Checked on 4 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 £3,950,000 in August 2024. Semi-detached house, freehold.

16 August 2024£3,950,000
29 June 2007£1,659,000

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

Building

Floor area249 m² (2,680 sq ft)
Energy ratingB (87 out of 100), could reach A
PropertyEnd-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2024, 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

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Important details

Council
Hammersmith and Fulham
Application type
Householder Application
Postcode
W12 9NF
Received
15 Sept 2026
Validated
28 Oct 2026
Ward
Wendell Park
Case officer
Show
Applicant
Show
Agent
Show

Decision outlook

Day 9 of the 56-day target. Hammersmith and Fulham usually decides extensions by day 76.

Day 967 days to the predicted decision (day 76)
24%decided within 8 weeks
98%approved
508decided in the last year

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

Consultation & key dates

Consultation
3 Nov 2026
Comments by
2 Dec 2026
Site or press notice
11 Nov 2026
Statutory expiry
23 Dec 2026

Historical activity at this location

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

This property

Previous applications at this address

2020
back garden: Felling of Lombardy Poplar tree causing significant damage to wall between 6…
2020/00720/TREE
Within ~100m

Nearby activity

2025 Approved
42 Hartswood Road, London, W12 9NF
Demolition of existing conservatory and erection of a replacement single storey rear exte…
2025/02807/FUL
2025
55 Rylett Crescent, London, W12 9RP
REAR Garden This application is relating to a very overgrown bay tree with multiple small…
2025/03383/TREE
2025
33 Hartswood Road, London, W12 9NE
All rear garden: T1 Ash Re-Pollard back to previous pollarding points. Reducing vertical…
2025/03255/TREE
2025
56 Hartswood Road, London, W12 9NF
T1 Cherry - front garden - Reduce all aspects of the crown by approx. 1m to create a tigh…
2025/03083/TREE
2025 Approved
55 Rylett Crescent, London, W12 9RP
Erection of a rear roof extension with 1no rooflight at main roof level, erection of a do…
2025/02350/FUL
2025 Approved
63 Rylett Crescent, London, W12 9RP
Erection of a rear roof extension; installation of 3no rooflights in the front roofslope…
2025/02336/FUL
2025
45 Hartswood Road, London, W12 9NE
Magnolia (T1) REAR Garden - reduce crown back to previous cuts (up to 1m off) Holly (T2)…
2025/02854/TREE
2025 Approved
35 Hartswood Road, London, W12 9NE
Replacement of existing garage doors with new timber framed double glazed windows and ass…
2025/00738/FUL
2025
55 Rylett Crescent, London, W12 9RP
Apple (Malus domestica) - Rear Garden, adjacent to boundary - Trunk dia. approx. 287mm…
2025/02340/TREE
2025
59 Rylett Crescent, London, W12 9RP
Front garden: T1 Olive - Crown reduction by up to 0.5 meters to shape and contain. Final…
2025/02239/TREE
2025 Approved
55 Rylett Crescent, London, W12 9RP
Erection of a rear roof extension with 1no rooflight at main roof level, erection of a do…
2025/01415/FUL
2025
54 Hartswood Road, London, W12 9NF
Ribbonwood (Hoheria sexstylosa) shrub - rear garden - two boughs damaged, died and split…
2025/01456/TREE
2025
64 Hartswood Road, London, W12 9NF
Poplar - rear garden - Remove - Poor specimen damaging boundary walls.
2025/01381/TREE
2025
42 Hartswood Road, London, W12 9NF
T1 - rear garden - Crown reduction by up to 2.5m to shape and contain. Remove deadwood. F…
2025/01111/TREE
2025
49 Hartswood Road, London, W12 9NE
REAR GARDEN T1 Silk tassel bush - (Garrya elliptica) - 30% Crown Reduction - Reduce heigh…
2025/00022/TREE
2024
62 Hartswood Road, London, W12 9NF
T1 Eucalyptus - rear garden - Reduce all aspects of the crown back to previous points of…
2024/02974/TREE
2024 Approved
55 Rylett Crescent, London, W12 9RP
Erection of a rear roof extension, erection of a dormer window and a rooflight in the fro…
2024/02199/FUL
2024
49 Hartswood Road, London, W12 9NE
Front garden - T1 Cherry x 1 (Prunus spp) - Tree recently lost limb in high wind. Every l…
2024/02474/TREE
2024
45 Hartswood Road, London, W12 9NE
All rear garden: Magnolia grandiflora (T1), holly (T2), pear tree (T3) and apple tree (T4…
2024/02268/TREE
2024
39 Hartswood Road, London, W12 9NE
T1 Prunus avium (Wild Cherry) - rear garden - Reduce crown back to previous reduction poi…
2024/00413/TREE
2016 Approved
11 Rylett Crescent London W12 9RP
Back garden. Cherry, fell and remove.
2016/03538/TREE
2016 Approved
64 Hartswood Road London W12 9NF
Rear garden T1- Poplar crown reduce by approximately 10 metres in height.
2016/03145/TREE
2016 Approved
56 Hartswood Road London W12 9NF
Rear garden T1 Western Red Cedar:to fell to ground level by sectional takedown. T2 Strawb…
2016/02581/TREE
2016 Approved
44 Hartswood Road London W12 9NF
Erection of a single storey rear extension, following the demolition of an existing conse…
2016/02134/FUL
2016 Approved
17 Rylett Crescent London W12 9RP
Rear Garden. Apple x 2, crown reduce by 20% to previous reduction points (up to 1m) resha…
2016/00930/TREE
Hammersmith and Fulham
Planning Authority Score
3.7/10
Below average
#210 of 296 councils
Relevant to this application:
Householder decisions

Hammersmith and Fulham is one of the slowest councils in England for householder decisions, ranking #281 out of 296. The council extends the time limit on 63% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are more likely to be approved here than most councils, with a 99% approval rate vs 90% nationally.

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Hammersmith and Fulham decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #20 of 296
99%
Householder approved
Above avg (90%) #4 of 296
33%
Decided in 8 weeks
Below avg (63%) #281 of 296
63%
Extended time limit
Above avg (41%) #275 of 296
97%
Minor dwellings approved
209 decided (1-9 homes)
100%
Major dwellings approved
1 decided (10+ homes)
92%
Change of use approved
37 decided
1,321
Total decisions
60 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.