17 Barlby Gardens, London, W10 5LW Data via plota.co.uk

PP/26/01887 - Planning Permission Approved
Extensions & alterations

Proposal

Replacement of existing windows, front entrance door and flat roof as part of associated external alterations (Retrospective application) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
18 Mar 2026
✓
Validated
25 Jun 2026
✓
Approved
10 Sept 2026

Approved on 10 Sept 2026 · Last checked 20 Oct 2026

Planning committee

Decided by Kensington and Chelsea Planning Applications Committee on 8 Sept 2026.

Approved unanimously

No officer report was published for this decision; this summary is from the committee minutes.

  • The proposal involved replacing windows, a front entrance door and a flat roof.
  • There were no speakers for this application.
  • The committee unanimously granted permission with conditions.

Source: Plota analysis of Kensington and Chelsea's committee minutes, Kensington and Chelsea Planning Applications Committee minutes, 8 September 2026 .

Documents

View the documents on the council's website ↗

Site constraints 8

Oxford Gardens conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Article 4 direction
Article 4 - No 100. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Tree preservation order
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Air quality management area: Kensington and Chelsea AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
1 listed building within 150 m of the postcode pin; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square; Designated open space about 20 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area88 m² (947 sq ft)
Energy ratingD (63 out of 100), could reach B
PropertyMid-terrace house, 4 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

28 Aug 2026Pending

7 Barlby Gardens, London, W10 5LW

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Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
W10 5LW
Received
18 Mar 2026
Validated
25 Jun 2026
Ward
Dalgarno
Case officer
Show
Target decision
20 Aug 2026
Decision
Granted
Decision date
10 Sept 2026
Applicant
Show

How this decision compares

Decided in 77 days from validation, 6 days faster than Kensington and Chelsea's median of 83 for extensions. Approved, as 95% of extensions here are.

33%decided within 8 weeks
95%approved
1,441decided in the last year

Plota live figures for extensions decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →

Consultation & key dates

Comments by
24 Jul 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
12 Barlby Gardens, London, W10 5LW
Replacement of existing timber windows and external doors with double glazed timber slidi…
PP/25/03114
2021 Approved
1 Barlby Gardens, LONDON, W10 5LW
FELL x 1 apple tree rear garden
ARB/21/04765
2020 Approved
11 Barlby Gardens, LONDON, W10 5LW
Rear dormer roof extension, 2 roof lights on front slope and addition of French doors at…
PP/20/06160
2020 Approved
16 Barlby Gardens, LONDON, W10 5LW
Prune 1 x Silver Birch (front)
ARB/20/05433
2018 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Variation of condition 2 (approved drawings) of planning permission 18/01168 for amendmen…
PP/18/06079
2018 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Demolition of school buildings and erection of part 3 and part 4 storey school buildings…
PP/18/01168
2018 Approved
1 Barlby Gardens, LONDON, W10 5LW
FELL 1 x Hawthorn (front)
ARB/18/01260
2018 Approved
1 Barlby Gardens, LONDON, W10 5LW
Prune 1 x Hawthorn (front)
ARB/18/00618
2017 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Relocation of two existing temporary portacabins and temporary installation of new single…
PP/17/03421
2016 Refused
18 Barlby Gardens, LONDON, W10 5LW
Replacement of single glazed timber framed front windows with UPVC framed double glazed w…
PP/16/07986
2022 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by Condition 23(b) (Contamination - long term monitoring - Verification…
CON/22/02780
2021 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by Conditions 21 (full details for "Phase A" of the development only - V…
CON/21/07695
2021 Approved
Barlby Primary School, Barlby Road, London W10 6BH
Details required by Conditions 21 (Contamination - verification report) and 23(a) (Contam…
CON/21/05200
2021 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Discharge of Conditions 19 (Site Investigation) and 20 (Remediation Method Statement) in…
CON/21/02593
2021 Withdrawn
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Non-material amendment to PP/18/06079 (Variation of condition 2 (approved drawings) of pl…
NMA/21/01107
2021 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by Condition 18 (Ventilation) of planning permission PP/18/06079 (Variat…
CON/21/02130
2021 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by condition 30 (Provide cycle storage prior to occupation) 31 (Highway…
CON/21/01210
2020 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by condition 6 (parts a, b and c only - (a) Provision of access for peop…
CON/20/05074
2020 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by conditions 4b (samples of materials) and part (Treverton Street perfo…
CON/20/04863
2020 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by condition 3 (submission of details) of planning permission 18/06079 (…
CON/20/03645
2020 Approved
Barlby Primary School, Barlby Road, London, W10 6BH
Details required by Condition 16 (Combustion Plant) of planning permission PP/18/06079 (V…
CON/20/02082
2019 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by condition 17 (Non Road Mobile Machinery) of planning permission 18/06…
CON/19/05756
2019 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Partial approval of details (Phase A) as required by condition nos. 19 (No development sh…
CON/19/05937
2019 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Details required by condition 28 (Construction Traffic Management Plan (CTMP)) of plannin…
CON/19/05938
2019 Approved
Barlby Primary School, Barlby Road, LONDON, W10 6BH
Non-material amendment to planning permission PP/18/06078 to demolish and rebuild the bou…
NMA/19/05986
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Householder decisions

Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Kensington and Chelsea decision statistics
Based on MHCLG data, the nine months to December 2025
93%
Overall approval rate
Above avg (87%) #58 of 296
94%
Householder approved
Above avg (90%) #110 of 296
61%
Decided in 8 weeks
Below avg (63%) #174 of 296
40%
Extended time limit
Below avg (41%) #152 of 296
94%
Minor dwellings approved
455 decided (1-9 homes)
87%
Change of use approved
53 decided
1,839
Total decisions
135 refused in the nine months to December 2025
Source: MHCLG planning statistics · See full council rankings

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.