18 DIAMOND ROAD, RUISLIP, HA4 0PG
A change of use
Hillingdon · Reference 80128/APP/2026/1465
What is being proposed
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 1 x front roof light and conversion of roof from hip to gable end, erection of single storey rear extension, and erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
Description as published by Hillingdon.
What this could mean for you
These are the effects a proposal like this most often raises. Each one is a material planning consideration, so each can form the basis of a comment.
- Overlooking and loss of privacy
- Boundaries and garden amenity
Derived automatically from the proposal wording. Read the full application before relying on it.
Timeline
Received
15 Jun 2026 · Submitted to the council
Validated
15 Jun 2026 · Checked and published
Comments close
Not yet · Last day to have your say
Decision due
10 Aug 2026 · Target date, often slips
Decided
7 Aug 2026 · Outcome published
Key facts
- Reference
- 80128/APP/2026/1465
- Authority
- Hillingdon
- Address
- 18 DIAMOND ROAD, RUISLIP, HA4 0PG
- Postcode
- HA4 0PG
- Type
- Change of use
- Scale
- Medium
- Storeys
- 1
- Applicant
- Not published
- Agent
- Not published
- Received
- 15 Jun 2026
- Decision due
- 10 Aug 2026
Also happening nearby
12 PRINCES WAY, RUISLIP
A change of use
Change of use from Class C3 (dwellinghouse) to Class C4 (HMO for up to 5 persons), and the erection of a single storey rear extension.
Comment period closed