Planning Atlas
Planning AtlasKensington And ChelseaGolborne wardW10 5SL
Postcode record · Kensington And Chelsea

W10 5SL.

W10 5SL has 43 known premises and 3 planning records — 3 approved of 3 decided (100%). 40 EPC records.

Postcode W10 5SL · boundary not held, centred on the postcodeApprovedRefusedOther3 exact3 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
43
Premises
known addresses (UPRNs)
3
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
40
EPC records
ratings C 34 · D 6
3
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property

What is it?

W10 5SL has 43 known premises and 3 planning records — 3 approved of 3 decided (100%). 40 EPC records.

Premises (18 of 43 shown)

Planning

What happened?

3 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 3 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Extensions under the soffit at the rear of Flats 4 and 5.
Flat 4, 375 Portobello Road, London, W10 5SL · premises record
Planning Permission
Approved
2013-11-14
Erection of a one storey solid building to accommodate a new water tank and booster pump to the side of existing block of flats.
375 Portobello Road, London, W10 5SL · premises record
Planning Permission
Approved
2009-07-08
Erection of a one storey solid building to accommodate a new water tank and booster pump on the rear of existing block of flats.
375 Portobello Road, London, W10 5SL · premises record
Planning Permission
Approved
2009-04-23
Extensions under the soffit at the rear of Flats 4 and 5.
Flat 4, 375 Portobello Road, London, W10 5SL · premises record
Approved
2013-11-14
More
Planning Permission
Erection of a one storey solid building to accommodate a new water tank and booster pump to the side of existing block of flats.
375 Portobello Road, London, W10 5SL · premises record
Approved
2009-07-08
More
Planning Permission
Erection of a one storey solid building to accommodate a new water tank and booster pump on the rear of existing block of flats.
375 Portobello Road, London, W10 5SL · premises record
Approved
2009-04-23
More
Planning Permission

Building control

Building-control records are not yet collected for Kensington And Chelsea — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).

Place

What affects it?

Every mapped designation touching a premises in this postcode, with how many of its 43 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 43 of 43 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 43 of 43 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.

Development

What could it become?

Planning precedent3 applications and 3 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy40 EPC records; ratings C: 34, D: 6.
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.

3 intent signals recorded in this postcode
Long hold · HMO licensed
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
W10 5SL, Kensington And Chelsea: Planning and Property History | Planning Atlas