DC5 & DC6 STOCKLEY PARK IRON BRIDGE ROAD WEST DRAYTON Data via plota.co.uk

Undecided 39207/APP/2026/1283

Council

Hillingdon 3.5/10

Date received

28 May 2026

Date validated

28 May 2026

Description

Partial deconstruction and adaptation of the existing buildings, including the installation of mezzanines and new gantry decks to accommodate MEP plant, a substation and fire suppression infrastructure, together with associated alterations to the site layout and ancillary works. The proposed development is subject to an Environment Impact Assessment (Notice under Regulation 19 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017). Data via plota.co.uk

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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 performance

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