Change of use applications in Three Rivers

There were 33 change of use applications in Three Rivers in the last 12 months. All 15 decided so far were approved. Change of use covers conversions between planning use classes: shops to flats, offices to homes, houses to HMOs or care homes.

15
|
5
|
2

Filter applications

Date receivedLast 90 days
Date receivedLast 90 days
Select one year, or two for a range.
Number of homesAny
StatusAny
Application routeAny
Application type1 selected
KeywordsNone
Match

Matches words or phrases in the application address and description.

Showing 15 of 15 applications
26/0849/FUL 14 Aug 2026 Pending

Land At Long Spring Sarratt Lane Loudwater Hertfordshire

Change of use of land to use as a residential caravan site comprising 2no. Gypsy/Traveller pitches, each accommodation 2 caravans including no more th...

Full Application Three Rivers 14 Aug 2026
26/1017/FUL 14 Aug 2026 Pending

Land South Of Old House Lane Kings Langley Hertfordshire WD4 8RR

Part retrospective: Change of use of land for use as a residential caravan site, providing 5 pitches, alterations to hardstanding and erection of amen...

Full Application Three Rivers 14 Aug 2026
26/1266/EIAS 4 Aug 2026 Pending Consideration

Land South Of Maple Cross East Of M25 And West Of Denham Way Maple Cross Hertfordshire

Environmental Impact Assessment Scoping Opinion Request - Development and erection of a residential led, mixed use development comprising: residential...

EIA Scoping Request Three Rivers 4 Aug 2026
26/1072/LBC 28 Jul 2026 Pending Consideration

Providence Hall The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

Listed Building Consent: Demolition and replacement of existing garage; construction of a single storey rear extension to existing dwelling and demoli...

Full Application Three Rivers 28 Jul 2026
26/1127/FUL 28 Jul 2026 Pending Consideration

Providence Hall The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT

Demolition and replacement of existing garage; construction of a single storey rear extension to existing dwelling and demolition of existing storage ...

Full Application Three Rivers 28 Jul 2026
26/1044/PDA 7 Jul 2026 Pending Consideration

Glenwood Harthall Lane Kings Langley Hertfordshire WD4 8JN

Prior Approval: Change of use of existing agricultural building to dwellinghouse (Class C3) with operational works including an extension to the build...

Three Rivers 7 Jul 2026
26/0907/FUL 2 Jul 2026 Pending Consideration

Land South Of Harthall Lane Kings Langley Hertfordshire

Change of use of land for use as a residential caravan site comprising 2no. Gypsy/Traveller pitches, each accommodating 4 caravans including no more t...

Three Rivers 2 Jul 2026
26/0673/FUL 26 Jun 2026 Pending Consideration

National Westminster Bank 159 - 161 High Street Rickmansworth Hertfordshire WD3 1BA

Extension and conversion of existing building to provide 2 commercial units (Use Class E) and erection of 7no. self-contained residential dwellings (U...

Full Application Three Rivers 26 Jun 2026
26/0985/FUL 23 Jun 2026 Awaiting decision

7 Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ

Proposed change of use of lower ground floor from Use Class C3 (residential) to Use Class C1 (holiday lettings)

Full Application Three Rivers 23 Jun 2026
26/0881/FUL 9 Jun 2026 Pending Consideration

Cloisters Hall The Cloisters Rickmansworth Hertfordshire WD3 1HL

Change of use from a former church hall/community building to a children nursery (Use Class E(f)); internal alterations; construction of associated bi...

Full Application Three Rivers 9 Jun 2026
26/0836/FUL 4 Jun 2026 Pending Consideration

145 Oaklands Avenue Oxhey Hall Watford Hertfordshire WD19 4LH

Change of use of a Use Class C3 (Dwellinghouse) to Use Class C2 (Children's Residential Care Home); replacement of windows

Full Application Three Rivers 4 Jun 2026
26/0839/PDM 2 Jun 2026 Approved

14 Bridge Road Hunton Bridge Kings Langley Hertfordshire WD4 8RE

Prior approval: Change of Use of the existing building (Class E) to a dwellinghouse (Use Class C3)

Commercial, business, service to Resi Three Rivers 2 Jun 2026
26/0872/FUL 29 May 2026 Approved

Management Office The Hive Hatters Lane Watford Hertfordshire WD18 8AS

Change of use of part of building to allow use of site within Class E(b, c, d & g[i]) to support use as a caf�, meeting rooms, gym and offices.

Full Application Three Rivers 29 May 2026
26/0845/RSP 29 May 2026 Approved

Keepers Cottage Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SU

Part-Retrospective: Change of use of land for the stationing of caravans for residential purposes.

Retrospective application Three Rivers 29 May 2026
26/0875/NAC 28 May 2026 Approved

Plots A2-A5, Zone A, Harrow View East Masterplan Site (Former Kodak Factory Site), Headstone Drive, Harrow HA1 4TY

Neighbouring Authority Consultation: London Borough Of Harrow - Full planning application for development of residential homes (Use Class C3), commerc...

Neighbouring Authority Consultation Three Rivers 28 May 2026
Recency
Last 2 weeks
2-4 weeks
1-2 months
Older

Get free email alerts for new change of use applications in Three Rivers

Set up alerts

Frequently asked questions

Do you need planning permission to run an HMO?
A small HMO (3-6 unrelated tenants, Class C4) usually doesn't need planning permission unless the area has an Article 4 direction. Larger HMOs (7+ tenants, 'sui generis') almost always need a full planning application.
What is Class E in planning?
Class E is the flexible commercial use class introduced in September 2020. It covers shops, offices, cafes, restaurants, gyms, clinics, nurseries and light industry. You can change uses freely within Class E without planning permission.
Can you convert offices to flats without planning permission?
Class MA permitted development rights let you convert Class E premises (including offices) to residential (Class C3) via a prior-approval application rather than full planning permission. Limits apply: max 1,500m², not in conservation areas or AONBs without additional consent.
Can I get email alerts for new change of use applications in Three Rivers?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new change of use application published by Three Rivers. You can also narrow the alert to a postcode, street, or drawn area.

We check Three Rivers's planning portal daily. New change of use applications appear here within a day of being published.