Millstream 101 Uxbridge Road Rickmansworth Hertfordshire WD3 7DJ Data via plota.co.uk

26/1581/CLPD - Certificate of Lawfulness - Proposed Use Pending Consideration

Proposal

Certificate of Lawfulness Proposed Development: Demolition of the existing rear dormer and first floor roof extension and construction of loft conversion including hip to gable roof extension with rear dormer, juliet balcony and front rooflights Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.

View original council record ↗Last checked 7 Oct 2026, 18:07

Street View

Application progress

✓

Received

5 Oct 2026

Decision

Expected by 30 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 29 Nov 2026, from Three Rivers's recent demolitions.

Documents 11

Plans & drawings 10

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 5 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 8

Local nature reserve 65 m away: Rickmansworth Aquadrome

Work nearby can need a habitats assessment.

Harm to a protected site is only accepted where there is no alternative and an overriding public interest.

Habitat network: Network Enhancement Zone 2

Where habitat is joined up enough to work as a network. Context, not a constraint on its own.

Also on the record

Radon affected area, class 2; National infrastructure project 99 m away: Expansion of Heathrow Airport (Third Runway), at pre-application; Flood defence 32 m away (natural high ground, designed for a 1 in 2 year flood); Inside the Rickmansworth built-up area; Green belt 32 m away: London; Priority habitat 32 m away: Deciduous woodland.

Not affected

Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 7 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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 2

Last sold for £970,000 in July 2026. Semi-detached house, freehold.

31 July 2026£970,000

16 February 1996£83,000

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

Work with planning data?

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

About Plota's data service

Other new applications on this street

7 Sept 2026Pending

263 Uxbridge Road Rickmansworth Hertfordshire WD3 8DP

Prior Approval: Construction of a single-storey rear extension (depth 6m, maximu...

26/1416/PDE

13 Aug 2026Pending

Elm Lodge Old Uxbridge Road West Hyde Rickmansworth Hertfordshire WD3 9XY

Construction of single storey rear extension; conversion of garage into habitabl...

26/1296/FUL

5 Aug 2026Pending

The Halfway House Public House 91 Uxbridge Road Rickmansworth Hertfordshire WD3 7DQ

Retrospective application: Installation of fire escape ladder and supporting tow...

26/1259/RSP

11 May 2026Approved

The Tree Public House 166 Uxbridge Road Rickmansworth Hertfordshire WD3 8BQ

Listed Building Consent: Internal structural works to the floors, walls and ceil...

26/0755/LBC

Nearby new applications

24 Sept 2026Pending

22 Meadow Way Rickmansworth Hertfordshire WD3 7NQ

Construction of a single storey side and rear extension; installation of roof li...

26/1525/FUL

22 Sept 2026Pending

19 Cedars Avenue Rickmansworth Hertfordshire WD3 7AW

Tree 1- large mature conifer (species unknown), a, surrounding groundpprox 10-12...

26/1509/TCA

7 Sept 2026Approved

25 Cedars Avenue Rickmansworth Hertfordshire WD3 7AW

Willow Trees T1 and T2 - Reduce two Willow trees in back garden by pollarding 40...

26/1417/TCA

7 Sept 2026Pending

263 Uxbridge Road Rickmansworth Hertfordshire WD3 8DP

Prior Approval: Construction of a single-storey rear extension (depth 6m, maximu...

26/1416/PDE

3 Aug 2026Pending

The Halfway House Public House 91 Uxbridge Road Rickmansworth Hertfordshire WD3 7DQ

Part Retrospective: Erection of detached shipping container with digital screen ...

26/1236/RSP

3 Aug 2026Pending

The Halfway House Public House 91 Uxbridge Road Rickmansworth Hertfordshire WD3 7DQ

Advertisement Consent: Erection of freestanding digital advertising screen

26/1237/ADV

Important details

Council: Three Rivers
Application type: Certificate of Lawfulness - Proposed Use
Postcode: WD3 7DJ
Received: 5 Oct 2026
Validated: 5 Oct 2026
Ward: Rickmansworth Town
Parish: Batchworth Community Council
Case officer: Show
Target decision: 30 Nov 2026
Decision level: Delegated
Applicant: Show
Agent: Jayden Garewal

Decision outlook

Day 4 of the 56-day target. Three Rivers usually decides demolitions by day 55.

prediction

Day 452 days to the 56-day target

76%decided within 8 weeks

90%approved

142decided in the last year

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

Public comments

No public comments yet.

Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference: PP-15269850
Planning Portal ref: PP-15269850
Statutory expiry: 30 Nov 2026
Env. assessment: No

Three Rivers

Planning Authority Score

7.3/10

Good

#54 of 296 councils

Relevant to this application:

Householder decisions

Three Rivers is faster than most councils at deciding householder applications, ranking #30 out of 296. Only 24% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Faster than most councils

for householder decisions

These figures are council-wide context, not a prediction for this application. View full council performance

Three Rivers decision statistics

Based on MHCLG data, the year to March 2026

89%

Overall approval rate

Above avg (87%) #145 of 296

91%

Householder approved

Above avg (90%) #184 of 296

82%

Decided in 8 weeks

Above avg (63%) #30 of 296

24%

Extended time limit

Below avg (41%) #28 of 296

85%

Minor dwellings approved

62 decided (1-9 homes)

63%

Major dwellings approved

8 decided (10+ homes)

94%

Change of use approved

17 decided

819

Total decisions

86 refused in the year to March 2026