40 Mill Green Road Haywards Heath West Sussex RH16 1XQ Data via plota.co.uk

DM/26/1940 - Householder Application Pending Consideration

Proposal

Proposed single storey rear and side extension following demolition of existing rear storage projection. Side facing dormer to existing converted loft space with solar panels to the flat part of the roof. Amended Plans received 20.08.2026 showing addition of air conditioning unit on flat roof. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Aug 2026
✓
Validated
6 Aug 2026
Decision
Expected by 1 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 64.

Site constraints 1

Also on the record
Inside the Haywards Heath built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · 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 £467,500 in August 2025. Semi-detached house, freehold.

29 August 2025£467,500
5 July 2007£315,000
25 November 2004£249,950
15 December 1997£93,750

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

Building

Floor area77 m² (829 sq ft)
Energy ratingD (64 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

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

Work with planning data?

Every application in Mid Sussex - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Mid Sussex
Application type
Householder Application
Postcode
RH16 1XQ
Received
5 Aug 2026
Validated
6 Aug 2026
Ward
Haywards Heath - North
Parish
Haywards Heath
Case officer
Show
Target decision
1 Oct 2026
Applicant
Show

Decision outlook

Day 64, past the statutory target. 83% of demolitions in Mid Sussex are decided within thirteen weeks, which runs to 5 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.

Day 648 days past the 56-day target
59%decided within 8 weeks
92%approved
95decided in the last year

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

Public comments

No public comments yet.

5 neighbours consulted · Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15135338
Planning Portal ref
PP-15135338
Statutory expiry
1 Oct 2026
Env. assessment
No
Mid Sussex
Planning Authority Score
4.8/10
Below average
#161 of 296 councils
Relevant to this application:
Householder decisions

Mid Sussex ranks #150 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Mid Sussex decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #87 of 296
93%
Householder approved
Above avg (90%) #132 of 296
64%
Decided in 8 weeks
Above avg (63%) #150 of 296
44%
Extended time limit
Above avg (41%) #179 of 296
80%
Minor dwellings approved
83 decided (1-9 homes)
89%
Major dwellings approved
27 decided (10+ homes)
82%
Change of use approved
33 decided
1,115
Total decisions
93 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.

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.