5 Orbis House, Mansfield Street, W1G 9NG
A planning application
Westminster · Reference 26/04876/LBC
Comment period closed
What is being proposed
Provision of guarding system to provide safe access for maintenance across the roof; alteration at south elevations omitting window SFW11 from the new WC, remove the existing RWP from the internal courtyard corner, removal of the existing plastic section of a redundant vent pipe at lower level and retain original lead; new cast iron rain water pipes at west elevation; and internal layout alterations at basement, ground, 2nd, 3rd floors. (Linked with 26/04873/NMA)
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.
- Overlooking and loss of privacy
- Traffic and access
Derived automatically from the proposal wording. Read the full application before relying on it.
Timeline
Received
21 Jul 2026 · Submitted to the council
Validated
21 Jul 2026 · Checked and published
Comments close
21 Aug 2026 · Last day to have your say
Decision due
15 Sept 2026 · Target date, often slips
Decided
9 Sept 2026 · Outcome published
Key facts
- Reference
- 26/04876/LBC
- Authority
- Westminster
- Address
- 5 Orbis House, Mansfield Street, W1G 9NG
- Postcode
- W1G 9NG
- Type
- Other
- Scale
- Minor
- Applicant
- Not published
- Agent
- Not published
- Received
- 21 Jul 2026
- Decision due
- 15 Sept 2026
Also happening nearby
5 Orbis House, Mansfield Street, W1G 9NG
A planning application
Amendments to planning permission dated 05 September 2024 (RN: 24/01895/FULL) for: new courtyard surface including walk-on rooflight; window and door alterations; new window to Mansfield Mews at second floor level; new rooflights; repairs to roof and external brickwork; erection of new staircase in front area lightwell; partial infill of rear lightwell at ground floor level; erection of roof terrace; installation of PV panels at roof level; and associated works NAMELY; to allow provision of guarding system to provide safe access for maintenance across the roof; alteration at south elevation omitting window SFW11 from the new WC, remove the existing RWP from the internal courtyard corner, removal of the existing plastic section of a redundant vent pipe at lower level and retain original lead; new cast iron rain water pipes at west elevation; and internal layout alterations at basement, ground, 2nd, 3rd floors. (Linked with 26/04876/LBC)