Demolition plans in Watford

38 demolition applications were submitted in Watford in the last 12 months, from garages and outbuildings to whole buildings. Of the 24 decided so far, 20 were approved. Demolish-and-rebuild schemes also appear under planned new homes.

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Showing 14 of 14 applications
26/00659/LDC 2 days ago Pending consideration

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
26/00596/FULH 19 Aug 2026 Pending

62 Eastlea Avenue Watford Hertfordshire WD25 9DG

Erection of proposed two storey and single storey front extension following demolition of existing garage and utility

Full householder Watford 19 Aug 2026
26/00625/FUL 18 Aug 2026 Pending

79 Westlea Avenue Watford WD25 9DH

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

Full Planning Permission Watford 18 Aug 2026
26/00509/FULH 7 Aug 2026 Pending

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 7 Aug 2026
26/00570/FULH 30 Jul 2026 Pending consideration

2 Woodwaye Watford Hertfordshire WD19 4NW

Demolition of existing sheds and new detached garage and shed

Full householder Watford 30 Jul 2026
26/00553/FULH 20 Jul 2026 Pending consideration

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 20 Jul 2026
26/00545/FUL 16 Jul 2026 Pending

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 16 Jul 2026
26/00533/FULH 13 Jul 2026 Pending consideration

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 ...

Watford 13 Jul 2026
26/00511/FUL 7 Jul 2026 Pending consideration

Land And Garage Rear Of 59 Upper Paddock Road Watford WD19 4DY

Erection of two semi-detached residential dwellings on land to the rear of No. 59 Upper Paddock Road, together with associated private amenity space, ...

Watford 7 Jul 2026
26/00399/FUL 2 Jul 2026 Pending Decision

Unique Motors 48A Aldenham Road Watford WD23 2NA

Demolition of existing garage and the erection of a new garage

Full Planning Permission Watford 2 Jul 2026
26/00478/LDC 29 Jun 2026 Approved

110 Judge Street Watford WD24 5AW

Lawful Development Certificate for proposed demolition of existing rear additions and reconstruction of existing rear walling, with new roof finish, a...

Lawful Development Certificate Watford 29 Jun 2026
26/00409/FULH 10 Jun 2026 Pending Decision

123 Tudor Walk Watford Hertfordshire WD24 7NZ

Demolition of existing outbuilding and rebuild outbuilding for storage, gym and family gatherings.

Full householder Watford 10 Jun 2026
26/00293/FUL 2 Jun 2026 Approved

8 Holtsmere Close Watford WD25 9NG

Demolition of existing detached bungalow and construction 2x new detached houses.

Full Planning Permission Watford 2 Jun 2026
26/00291/FULH 29 May 2026 Approved

26 Villiers Road Watford WD19 4AH

Erection of a single storey extension following demolition of the existing canopy structure (revised plans)

Full householder Watford 29 May 2026
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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.

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