Demolition plans in Watford

48 demolition applications were submitted in Watford in the last 12 months, from garages and outbuildings to whole buildings. Of the 31 decided so far, 24 were approved. Demolish-and-rebuild schemes also appear under planned new homes.

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All 15 Pending 12Approved 3
Showing 15 of 15 applications
22 Sept 2026 Pending consideration 26/00727/FUL

105 Horseshoe Lane Watford WD25 7HS

Demolition of an existing side extension to facilitate a single storey side / rear and front extension, and changes to the existing porch roof.

Full Planning Permission Watford
View details Council site ↗
15 Sept 2026 Pending consideration 26/00638/FUL

31 Nascot Wood Road Watford WD17 4WE

Demolition of the existing dwelling and erection of a replacement two-storey detached 4-bedroom dwelling, together with a detached ancillary outbuildi...

Full Planning Permission Watford
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14 Sept 2026 Pending consideration 26/00724/FULH

8 Richmond Drive Watford WD17 3BG

Demolition of existing garage to side and erection of single storey side extension

Full householder Watford
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14 Sept 2026 Pending consideration 26/00667/FULH

17 Shepherds Road Watford WD18 7HU

Demolition of existing garden outbuildings and erection of new garden outbuilding

Full householder Watford
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9 Sept 2026 Pending consideration 26/00707/FUL

Land Adjacent To 58 Radlett Road Watford WD24 4LL

Demolition of existing garages, shed and erection of x2 3 storey 3 bedroom semi detached houses

Full Planning Permission Watford
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2 Sept 2026 Pending consideration 26/00399/FUL

Unique Motors 48A Aldenham Road Watford WD23 2NA

Demolition of existing garage and the erection of a new garage (revised site plan)

Full Planning Permission Watford
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26 Aug 2026 Pending consideration 26/00681/FUL

Blackwood 4A Bay Tree Walk Watford Hertfordshire WD17 4YX

Demolition of the existing dwelling and ancillary buildings and erection of three detached dwellings with associated access, parking, landscaping and ...

Full Planning Permission Watford
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21 Aug 2026 Approved 18 Sep 26/00659/LDC

38 Talbot Avenue Watford WD19 4AX

Lawful development certificate for proposed demolition of existing rear extension and erection of single storey rear extension

Lawful Development Certificate Watford
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19 Aug 2026 Pending consideration 26/00596/FULH

62 Eastlea Avenue Watford Hertfordshire WD25 9DG

Erection of proposed two storey and single storey front extension following demolition of existing garage and utility (AMENDED PLANS)

Full householder Watford
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18 Aug 2026 Pending consideration 26/00625/FUL

79 Westlea Avenue Watford WD25 9DH

Demolition of the existing attached garage and erection of two maisonettes, including associated bin and cycle storage, on land adjacent to 79 Westlea...

Full Planning Permission Watford
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7 Aug 2026 Pending consideration 26/00509/FULH

10 Bellmount Wood Avenue Watford Hertfordshire WD17 3BW

Demolition of existing conservatory, erection of single storey ground floor side and rear extension, first floor side and rear extension, mono pitch r...

Full householder Watford
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30 Jul 2026 Pending consideration 26/00570/FULH

2 Woodwaye Watford Hertfordshire WD19 4NW

Demolition of existing sheds and new detached garage and shed

Full householder Watford
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20 Jul 2026 Approved 8 Sep 26/00553/FULH

117 Langley Way Watford WD17 3ED

Demolition of existing side garage, construction of a 2 storey side extension and single storey rear extension. Installation of 2 Velux windows on upp...

Full householder Watford
View details Council site ↗
16 Jul 2026 Pending 26/00545/FUL

Lenton Engineers Ltd Terrace Gardens Watford Hertfordshire WD17 1RB

Demolition and removal of existing buildings and the erection of 3 x 3 bed 2 storey dwellings.

Full Planning Permission Watford
View details Council site ↗
13 Jul 2026 Approved 11 Sep 26/00533/FULH

1014 St Albans Road Watford WD25 9NP

Erection of double storey rear and side extensions with two rooflights, demolition of garage and loft conversion (resubmission of previously approved ...

Full householder Watford
View details Council site ↗
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Frequently asked questions

Do you need planning permission to demolish a building?
Most demolition outside conservation areas is permitted development under Part 11 of the GPDO, but you must submit a prior-approval application covering method and restoration. Demolition of dwellinghouses always needs prior approval, even where permitted development applies.
What is a 'replacement dwelling' application?
Planning permission to demolish an existing dwelling and replace it with a new one. The principle is not automatic: councils assess the replacement against local policy on impact, scale, design and any heritage or rural-character considerations.
Can I get email alerts for new demolition applications in Watford?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new demolition application published by Watford. You can also narrow the alert to a postcode, street, or drawn area.

Demolition applications in nearby councils

Demolition plans in Three Rivers190 in 12 monthsDemolition plans in Hertsmere158 in 12 monthsDemolition plans in Harrow294 in 12 monthsDemolition plans in Hillingdon261 in 12 monthsDemolition plans in St Albans216 in 12 months

Other application types in Watford

Planned new homes in Watford37 in 12 monthsHouse extensions in Watford392 in 12 monthsChange of use applications in Watford37 in 12 monthsDemolition in EnglandAll councils

We check Watford's planning portal daily. New demolition applications appear here within a day of being published.