Postcode record · Westminster
W2 5BS.
W2 5BS has 56 known premises and 1 planning record — 0 approved of 1 decided (0%). 22 EPC records.
No OS boundary is held for this postcode yet, so no shape is drawn.
At a glance · this postcodeWestminster profile →
56
Premises
known addresses (UPRNs)
1
Applications
1 decided
0%
Approval rate
0 approved · 1 refused
22
EPC records
ratings C 4 · D 9 · E 9
0
Mapped applications
shape not available
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
W2 5BS has 56 known premises and 1 planning record — 0 approved of 1 decided (0%). 22 EPC records.
Premises (18 of 56 shown)
Name
Details
UPRN 10033661559
UPRN 100022784385
UPRN 100022784386
UPRN 100022784387
UPRN 100022784388
UPRN 100022784389
UPRN 100022784390
UPRN 100022784391
UPRN 100022784392
UPRN 100022784393
UPRN 10033661559
UPRN 100022784385
UPRN 100022784386
Show all 10 rows
UPRN 100022784387
UPRN 100022784388
UPRN 100022784389
UPRN 100022784390
UPRN 100022784391
UPRN 100022784392
UPRN 100022784393
Planning
What happened?
1 planning application across the postcode; 0 approved of 1 decided (0%). Latest 1 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of mansard roof extension to provide additional 2 bedrooms and bathroom
2 Northumberland Place London W2 5BS · premises record
Full Planning Permission Application
Refused
1999-12-07
Erection of mansard roof extension to provide additional 2 bedrooms and bathroom
2 Northumberland Place London W2 5BS · premises record
Refused
1999-12-07
More
Full Planning Permission Application
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Internal alterations to reconfigure layout with refurbishment with new terrace formed to rear flat roof and lightwell staircase to front elevation. · received 18 Dec 2025 · Act Building Control Ltd
Erection of a second floor rear extension. · received 8 May 2025 · London Building Control Ltd
Installation of new external staircase from rear ground floor down to lower ground floor garden. · received 20 Mar 2024 · Thames Building Control Ltd
Lowering of lower ground floor level, part extension to lower ground, ground and first floor levels including part glazed extension, internal structural alterations, refurbishment and part re-configuration to existing dwelling. · received 13 Dec 2023 · Quadrant Approved Inspectors
Erection of part two-storey rear extension, lowering of existing lower ground floor level, internal alterations and refurbishment throughout to existing four-storey dwellinghouse. · received 6 Oct 2023 · Quadrant Approved Inspectors
Mansard roof extension. The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A). · received 11 May 2023 · LB Building Control Ltd
11-12 Northumberland Place: Mansard roof extension and structural works to lower ground floor to a three storey dwelling. The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A). · received 25 Aug 2022 · LB Building Control Ltd
Interior Renovations Across All Floors. Minor External Works In Rear Garden To Reposition Existing Garden Stairs From Lower Ground Floor. Creation Of WC Beneath Front Ground Floor Staircase. · received 16 Jul 2020 · Complete Building Control Ltd
Internal alterations to reconfigure layout with refurbishment with new terrace formed to rear flat roof and lightwell staircase to front elevation. · received 18 Dec 2025 · Act Building Control Ltd
Erection of a second floor rear extension. · received 8 May 2025 · London Building Control Ltd
Installation of new external staircase from rear ground floor down to lower ground floor garden. · received 20 Mar 2024 · Thames Building Control Ltd
Show all 8 rows
Lowering of lower ground floor level, part extension to lower ground, ground and first floor levels including part glazed extension, internal structural alterations, refurbishment and part re-configuration to existing dwelling. · received 13 Dec 2023 · Quadrant Approved Inspectors
Erection of part two-storey rear extension, lowering of existing lower ground floor level, internal alterations and refurbishment throughout to existing four-storey dwellinghouse. · received 6 Oct 2023 · Quadrant Approved Inspectors
Mansard roof extension. The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A). · received 11 May 2023 · LB Building Control Ltd
11-12 Northumberland Place: Mansard roof extension and structural works to lower ground floor to a three storey dwelling. The work excludes any gas work subject to the Gas Safety (Installation and Use) Regulations 1998 and electrical work notifiable under the Building Regulation 12(6A). · received 25 Aug 2022 · LB Building Control Ltd
Interior Renovations Across All Floors. Minor External Works In Rear Garden To Reposition Existing Garden Stairs From Lower Ground Floor. Creation Of WC Beneath Front Ground Floor Staircase. · received 16 Jul 2020 · Complete Building Control Ltd
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
People
Who is involved?
Named on the latest 1 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent1 applications and 0 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy22 EPC records; ratings C: 4, D: 9, E: 9.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals · Planning Atlas Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Price decline · Repeat sale · Beatable refusal · Long hold
Subscribe to see the signals → Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.