Planning application
5 Harewood Hill Darlington DL3 7HY
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Listed Building Consent for the removal of a secondary staircase between the first and second floors, modifications to internal door openings and partition walls including the formation of new doorways, associated internal works and extension of an existing external soil stack branch
As published by the council, reference 26/00834/LBC
Application record
- Reference
- 26/00834/LBC
- Type
- Listed Building Consent
- Status
- Awaiting decision
- Received
- 24 Aug 2026
- Validated
- 28 Aug 2026
- Ward
- Park West
- Parish
- Darlington Urban Area
- Postcode
- DL3 7HY
Timeline
Dates from the published record
-
24 Aug 2026
Received by Darlington
-
28 Aug 2026
Validated
Checked as complete and ready for consideration.
-
3 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 23 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Darlington took a median of 53 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
HarrisonHIX Architecture and Surveying Ltd Agent, an architecture practice
1 application on PlanIndex
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Darlington for determination, against a statutory target of eight weeks. Over the last year Darlington decided heritage and listed building applications in a median of 75 days. More in our guide to how long planning decisions take.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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21 Manor Road Darlington DL3 8ET
Demolition of the existing conservatory and ground floor wc, erection of a single storey rear extension (as amended by plans received 16/12/2024)
Granted Full applications Extension Demolition 11 docsSmall domestic -
50 Grange Road Blackwell Darlington DL1 5NP
Approval of details of reserved by Condition 4 (Windows/Doors) attached to planning permission 24/00161/FUL dated 5 September 2024 (Conversion of dwelling house into 5 No. apartments with the addition of 2 No. rooflights to rear single storey extension and provision of cycle store to rear)
Granted Conditions New dwelling Extension +2 7 docsSeveral homes -
22 Manor Road DARLINGTON DL3 8ET
Erection of a single storey extension at the rear and a front extension to existing detached garage
Granted Full applications Extension 7 docsSmall domestic -
64 Grange Road Blackwell DARLINGTON DL1 5NP
Demolition of rear off shoot kitchen/utility and erection of single storey rear extension. Alterations to existing garage including enlarged garage door, increase in height to flat roof and installation of window to east elevation
Granted Full applications Extension Demolition +1 9 docsSmall domestic -
Petrol Station 66 - 76 Grange Road Blackwell Darlington DL1 5NP
96% historically approved · decision due ~19 Jun
Application submitted under Section 73 of the Town & Country Planning Act 1990 for the variation of condition 8(viii) (operational hours) attached to planning permission 89/00554/DM dated 10 Jan 1990 (redevelopment of petrol filling station and car wash facility) to permit an extension of operation of the petrol filling station (including sales kiosk) on Sundays and Bank Holidays between 0700 and 2200
Awaiting decision Full applications Extension 13 docs -
1 Cleveland Avenue DARLINGTON DL3 7HE
Change of use from residential dwelling (Use Class C3) to residential family assessment centre (Use Class C2) (Additional Supporting Statement and Coach House plans received 9 June 2021 and 18 June 2021)
Withdrawn Full applications 192 docsDomestic
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26/00615/LBC Granted
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