42 Pield Heath Road Hillingdon Data via plota.co.uk

17611/APP/2026/400 Undecided

Proposal

Proposed first-floor rear extension to create additional rooms and a single-storey rear infill extension to create an accessible room (amended drawings) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Feb 2026
✓
Committee
15 Sept 2026
Decision
Expected by 25 Sept 2026

This application is under consideration - no decision has been issued yet. Plota predicted a decision soon after comments close on 13 May 2026; it is now day 230. The consultation period closed on 13 May 2026.

Planning committee

Decided by Hillingdon Planning Committee on 15 Sept 2026. The council has not yet issued its decision notice.

Approved unanimously

As officers recommended.

  • Officers advised approval because the amended scheme overcame earlier concerns and would not cause unacceptable harm.
  • Residents raised concerns about the scale, visual impact, privacy, parking, traffic, safety, noise and litter.
  • The committee unanimously approved the application, with a possible parking management condition discussed.
Read how the committee decided The proposal, site history, officers’ assessment, objections, committee debate, conditions and decision.

Source: Plota analysis of Hillingdon's committee minutes of 15 Sept 2026.

Site constraints 4

2 Article 4 directions
Residential extensions · Houses of Multiple Occupation (HMOs). Named permitted development rights are withdrawn here.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: Hillingdon 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 Hillingdon built-up area; Green belt about 47 m away: London.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 11 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 2

Last sold for £1,235,000 in March 2025. Detached house, freehold.

31 March 2025£1,235,000Recorded as a transfer outside a standard sale
4 June 1999£360,000

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

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Important details

Council
Hillingdon
Postcode
UB8 3NG
Received
16 Feb 2026
Validated
16 Feb 2026
Ward
COLHAM & COWLEY
Case officer
Show
Target decision
25 Sept 2026
Freehold owner
Show

Decision outlook

Day 230, past the statutory target. 93% of extensions in Hillingdon are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 3 Oct 2026.

Day 230174 days past the 56-day target
66%decided within 8 weeks
92%approved
1,175decided in the last year

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

Consultation & key dates

Consultation
2 Mar 2026
Comments by
13 May 2026
Hillingdon
Planning Authority Score
3.5/10
Below average
#219 of 296 councils
Relevant to this application:
Householder decisions

Hillingdon ranks #194 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
Hillingdon decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #208 of 296
90%
Householder approved
Above avg (90%) #191 of 296
58%
Decided in 8 weeks
Below avg (63%) #194 of 296
45%
Extended time limit
Above avg (41%) #190 of 296
61%
Minor dwellings approved
67 decided (1-9 homes)
65%
Change of use approved
17 decided
1,680
Total decisions
255 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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.