Harrow Local Plan: adopted policies and emerging plans
Harrow adopted its replacement Local Plan 2021–2041 on 24 March 2026. The former 2012 and 2013 local-plan suite has been replaced; the London Plan and adopted West London Waste Plan remain relevant. A separate replacement waste plan is currently at proposed-submission consultation.
- Area
- London Borough of Harrow, England
- Official sources checked
- Profile updated
- Review status
- AI-assisted source check. Professional planning review not completed.
Check the planning authority first
Harrow Council is the borough planning authority. The seven-authority membership of the replacement waste plan includes OPDC, but that joint-plan membership does not mean OPDC determines ordinary Harrow planning applications. Keep the authority responsible for the site separate from the list of waste-plan partners.
Adopted development-plan documents
Read the relevant policy wording and map together. An unverified date is a gap in this profile, not a finding that a document has no legal effect.
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Harrow Local Plan 2021–2041
Adopted. Adopted March 2026.
Adopted .
The current borough-wide development plan brings strategic policies, development management and site allocations together. The council explicitly says that this document replaces the previous Local Plan adopted in 2012 and 2013; old examination-library entries are historical evidence rather than proof of continuing policy status.
Plan period and recorded dates
- Plan period
- 2021 to 2041
- Adopted or made
- Separate effective date
- Not verified
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West London Waste Plan 2015
Adopted. 2015 adopted plan.
The existing joint plan remains the waste-policy starting point while its replacement is prepared. The council identifies it as adopted in 2015 but this profile has not independently reconciled Harrow’s precise adoption day.
Plan period and recorded dates
- Plan period
- Not verified
- Adopted or made
- Exact date not verified
- Separate effective date
- Not verified
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London Plan 2021
Adopted. March 2021.
London-wide strategic development policies apply alongside the borough documents. Its chapters address housing, design, social infrastructure, the economy, heritage, green infrastructure, sustainable infrastructure and transport. Use the current GLA publication when checking a reference in an older borough document.
Plan period and recorded dates
- Plan period
- Not verified
- Adopted or made
- Exact date not verified
- Separate effective date
- Not verified
Policies maps and site boundaries
The adopted-plan page links the whole-borough policies map, a separate Opportunity Area inset and an interactive map. Start with these adoption links when identifying allocations and designations; examination maps and the older 2013 map remain discoverable through the historic library.
The printed borough map deliberately omits flood zones, critical drainage areas and the Harrow Green Grid, along with protected views and RAF Northolt safeguarding zones, to improve legibility. Its note directs readers to the interactive map for those additional layers. Absence from the printed sheet is therefore not evidence that a constraint is absent.
Emerging plans and examination progress
The council records submission on 26 February 2025, receipt of the Inspector’s report on 16 March 2026 and adoption on 24 March 2026. The examination has reached adoption even though archived pages still describe earlier stages in the present tense.
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Replacement West London Waste Plan
Emerging: Regulation 19 consultation. Regulation 19 consultation.
The proposed-submission replacement is open for comments from 4 August to 28 September 2026. It covers waste-related development and safeguarding waste sites across the participating authorities. It is separate from the borough Local Plan already adopted in March.
Plan period and recorded dates
- Plan period
- Not verified
- Adopted or made
- Not adopted in checked sources
- Separate effective date
- Not verified
Published milestones and events
Replacement Local Plan adopted
Full Council adopted the Local Plan 2021–2041.
Scheduled waste consultation deadline
The advertised Regulation 19 closing date is still in the future at this profile’s 8 September source check.
Check the official programme before attending a hearing or relying on a deadline. A consultation, hearing or inspector's report is distinct from adoption. This page is a checked snapshot, not a live calendar.
Local design and supporting guidance
The residential SPD is directed at proposals creating homes, including new building, changes of use and house-to-flat conversions, as well as domestic extensions. Use the part dealing with the proposed type of work rather than treating every layout illustration as a universal standard for every site.
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Residential Design Guide SPD
Supplementary guidance. 2010 guidance still listed.
Council guidance covers new homes, conversions and extensions, including internal and external layouts, amenity, streetscape and local character. Read its older policy references against the adopted 2026 Local Plan and current London-wide policies; being listed does not make its historic references current.
Plan period and recorded dates
- Plan period
- Not verified
- Adopted or made
- Exact date not verified
- Separate effective date
- Not verified
Design guidance does not establish that work is permitted development. Check the national rules, planning conditions and any relevant local restrictions.
What to do for your property
- For a policy review, record the allocation reference from the adopted map, open the matching entry in the 2026 plan and check whether the Opportunity Area inset adds more detail. Use the accompanying Atlas of Change to understand the plan’s spatial proposals while retaining the adopted policy text as the cited reference.
- If the issue concerns a waste facility or land protected for waste use, compare the adopted 2015 framework with the proposed replacement. Check the consultation portal’s submission instructions and closing time before preparing a representation; consultation material is not yet an adopted replacement.
Keep the document versions, maps and date of your check with your project notes. A boundary, policy conflict or transition may need assessment by the relevant authority or a suitably qualified planning professional.
Sources, review and changes
These AI-assisted checks cover published document identity, status, dates and links. They do not decide how policy applies to an individual site, and professional planning review has not been completed.
Source-check dates describe when we inspected the source. They do not renew automatically when the website is rebuilt. We link to official documents without claiming a licence over them or republishing them.
Official source register (6 sources)
- Adopted local-plan register
London Borough of Harrow. Replacement adopted 24 March 2026; supersedes 2012/2013 plan. Checked .
- Planning policies map
London Borough of Harrow. Adopted borough map; printed-map omissions expressly listed. Checked .
- Adopted local-plan document
London Borough of Harrow. Local Plan 2021–2041, adopted-plan download. Checked .
- Joint waste-plan status
London Borough of Harrow. Regulation 19 consultation 4 August–28 September 2026; current 2015 plan. Checked .
- Supplementary planning guidance
London Borough of Harrow. Residential Design Guide 2010 still listed. Checked .
- London Plan 2021 online
Greater London Authority. London Plan2021 adopted publication; current GLA online version. Checked .
First published . Recorded adopted and emerging documents, source dates and stated gaps.
Report a correction with this page and an official source link.