115 Chelsea Gardens Harlow Essex CM17 9RY Data via plota.co.uk

HW/PALHE/26/00331 - Prior Approval Larger Householder Extens Approved

Proposal

Demolition of existing conservatory and erection of new 4m deep extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
17 Aug 2026
✓
Consultation
18 Aug 2026
✓
Approved
16 Sept 2026

Approved on 16 Sept 2026 · Delegated Decision · Last checked 17 Sept 2026

Site constraints 4

Article 4 direction
HMO - townwide. Named permitted development rights are withdrawn here.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.
Also on the record
Inside the Harlow built-up area; Green belt 84 m away: London; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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.

Sales history 4

Last sold for £360,000 in March 2025. Terraced house, freehold.

28 March 2025£360,000
29 August 2014£235,000
29 February 2008£216,000
28 July 2000£105,000New build

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area59 m² (635 sq ft)
Energy ratingC (72 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
Built1996 to 2002
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in October 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Harlow
Application type
Prior Approval Larger Householder Extens
Postcode
CM17 9RY
Received
17 Aug 2026
Validated
17 Aug 2026
Ward
Church Langley South
Target decision
28 Sept 2026
Decision
Prior Approval Is Not Required
Decision date
16 Sept 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 30 days from validation, about the council's usual 28 days. Approved, as 96% of demolitions here are.

89%decided within 8 weeks
96%approved
27decided in the last year

Plota live figures for demolitions decided by Harlow in the last twelve months, from validation. Harlow decision record →

Public comments

No public comments yet.

6 neighbours consulted · Last counted 17 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15158417
Planning Portal ref
PP-15158417
Neighbours
18 Aug 2026
Consultation
18 Aug 2026
Comments by
8 Sept 2026
Statutory expiry
28 Sept 2026
Env. assessment
No
Harlow
Planning Authority Score
3.9/10
Below average
#196 of 296 councils
Relevant to this application:
Householder decisions

Harlow ranks #138 out of 296 councils for householder decision speed. Harlow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.

One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Harlow decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #222 of 296
79%
Householder approved
Below avg (90%) #283 of 296
67%
Decided in 8 weeks
Above avg (63%) #138 of 296
37%
Extended time limit
Below avg (41%) #120 of 296
38%
Minor dwellings approved
8 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
80%
Change of use approved
20 decided
278
Total decisions
45 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.