1 Chiltern Street, W1U 7PA
A planning application
Westminster · Reference 26/05545/LBC
What is being proposed
Replacement of rooftop plant and associated screening, switched kitchen extract/supplies, new access hatch to roof (maintenance use) and installation of a pressurised stair system. (Linked with 26/05544/FULL)
Description as published by Westminster.
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.
- Noise and disturbance
- Traffic and access
Derived automatically from the proposal wording. Read the full application before relying on it.
Timeline
Received
14 Aug 2026 · Submitted to the council
Validated
14 Aug 2026 · Checked and published
Comments close
Not yet · Last day to have your say
Decision due
9 Oct 2026 · Target date, often slips
Decided
Not yet · Outcome published
Key facts
- Reference
- 26/05545/LBC
- Authority
- Westminster
- Address
- 1 Chiltern Street, W1U 7PA
- Postcode
- W1U 7PA
- Type
- Other
- Scale
- Minor
- Applicant
- Not published
- Agent
- Not published
- Received
- 14 Aug 2026
- Decision due
- 9 Oct 2026
Also happening nearby
1 Chiltern Street, W1U 7PA
A planning application
Replacement of rooftop plant and associated screening, switched kitchen extract/supplies, new access hatch to roof and installation of a pressurised stair system. (Linked with 26/05545/LBC)
7 days left to comment