Planning Applications in Radlett

Planning authority: Hertsmere

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Showing 47 of 47 applications
26/0568/FUL 27 Apr 2026 Awaiting decision

Woodland Lodge Guide Hut Scrubbitts Park Road Radlett Hertfordshire WD7 8JN

Replacement of existing doors to Guide Hut.

Hertsmere 27 Apr 2026
26/0559/HSE 24 Apr 2026 Awaiting decision

26 The Grove Radlett Hertfordshire WD7 7NF

Part single, part two storey side and rear extension, first floor rear extension, erection of pool and outbuilding in rear garden, alterations to hard...

Hertsmere 24 Apr 2026
26/0554/TRC 24 Apr 2026 Awaiting decision

Oak Lodge 6A Loom Lane Radlett Hertfordshire WD7 8AD

T1 DEAD TREE. Remove. T2 ETIOLTED HOLLY. Remove. G1 Several developing trees including SYCAMORE, CHERRY and HAWTHORN. Growing over boundary hedge and ...

Hertsmere 24 Apr 2026
26/0552/TRC 24 Apr 2026 Awaiting decision

10 Loom Lane Radlett Hertfordshire WD7 8AD

T1 CONIFER. Fell. T3 CONIFER. Fell.

Hertsmere 24 Apr 2026
26/0545/TPO 22 Apr 2026 Awaiting decision

8 Aldenham Grove Radlett Hertfordshire WD7 7BW

Within G2. T1 NORWAY MAPLE. Fell and replant with another Norway Maple to replace the amenity value. Report attached.

Hertsmere 22 Apr 2026
26/0521/TPO 17 Apr 2026 Awaiting decision

Oak Lodge 6A Loom Lane Radlett Hertfordshire WD7 8AD

T4 LIME. Remove 2 no. crossing or rubbing branches within the crown. Crown lift to 3.0-3.5 m above ground level. T21 YEW. Reduce crown by 3.0-3.5m to ...

Hertsmere 17 Apr 2026
26/0523/HSE 17 Apr 2026 Awaiting decision

48 Aldenham Avenue Radlett Hertfordshire WD7 8HY

Single storey rear extension and conversion of loft to habitable space including alterations to roof and fenestration.

Hertsmere 17 Apr 2026
26/0519/TPO 16 Apr 2026 Awaiting decision

3 Penne Close Radlett Hertfordshire WD7 7PL

T20 CYPRESS (WESTERN RED CEDAR). Fell.

Hertsmere 16 Apr 2026
26/0518/TPO 16 Apr 2026 Awaiting decision

4 Highfields Radlett Hertfordshire WD7 8DJ

T15 WILLOW. Re-pollard the Willow back to previous pollard points by reducing the overall height from approximately 25m to approx 20m and the lateral ...

Hertsmere 16 Apr 2026
26/0513/CLP 14 Apr 2026 Awaiting decision

7 Hawthorne Road Radlett Hertfordshire WD7 7BJ

Erection of outbuilding in rear garden. Certificate of lawful development (Proposed).

Hertsmere 14 Apr 2026
26/0507/HSE 14 Apr 2026 Awaiting decision

16 Craigweil Avenue Radlett Hertfordshire WD7 7EX

Demolition of existing rear conservatory; construction of part single, part two storey side and rear extension, and conversion of loft to habitable sp...

Hertsmere 14 Apr 2026
26/0511/MA 14 Apr 2026 Awaiting decision

7 Christchurch Crescent Radlett Hertfordshire WD7 8AG

Application for a non-material amendment to allow for the addition of a roof light following the grant of planning permission ref 25/0875/HSE.

Hertsmere 14 Apr 2026
26/0506/CLP 14 Apr 2026 Awaiting decision

29 Park Road Radlett Hertfordshire WD7 8EG

Installation of solar panels to side roof elevations. Certificate of Lawful Development (Proposed).

Hertsmere 14 Apr 2026
26/0505/TPO 14 Apr 2026 Awaiting decision

19A Watford Road Radlett Hertfordshire WD7 8LF

T2 BEECH. Reduce height and lateral spread by approx 1m. height of 18.2m and a rough overall spread of 7.6m.

Hertsmere 14 Apr 2026
26/0502/DOC 13 Apr 2026 Awaiting decision

7 Beech Avenue Radlett Hertfordshire WD7 7DD

Application for approval of details reserved by condition 4 (landscaping and boundary treatment) of planning permission reference 23/0551/HSE.

Hertsmere 13 Apr 2026
26/0501/HSE 13 Apr 2026 Awaiting decision

4 Watling Knoll Radlett Hertfordshire WD7 7HW

Conversion of garage to habitable space and single storey side extension with pitched roof over both, and insertion of 6x rooflights; alterations to f...

Hertsmere 13 Apr 2026
26/0481/MA 9 Apr 2026 Awaiting decision

5 Heyford Road Radlett Hertfordshire WD7 8PP

Application for a non-material amendment to allow for alterations to first floor front window design and proposed brick finish following the grant of ...

Hertsmere 9 Apr 2026
26/0470/FUL 8 Apr 2026 Awaiting decision

69 Goodyers Avenue Radlett Hertfordshire WD7 8AZ

Erection of a detached dwelling, with associated vehicular parking and landscaping.

Hertsmere 8 Apr 2026
26/0462/CLP 7 Apr 2026 Awaiting decision

5 The Drive Radlett Hertfordshire WD7 7BZ

Construction of outbuilding in rear garden. Certificate of Lawful Development (Proposed).

Hertsmere 7 Apr 2026
26/0464/DOC 7 Apr 2026 Awaiting decision

18 Goodyers Avenue Radlett Hertfordshire WD7 8BA

Application for approval of details reserved by conditions 10 (details of bicycle storage) and 15 (details of side boundary screening) of planning per...

Hertsmere 7 Apr 2026
26/0439/CLP 1 Apr 2026 Awaiting decision

48 Newlands Avenue Radlett Hertfordshire WD7 8EL

Construction of outbuilding to rear garden. Certificate of Lawful Development (Proposed).

Hertsmere 1 Apr 2026
26/0422/OUT 31 Mar 2026 Awaiting decision

16 Watford Road Radlett Hertfordshire WD7 8LD

Outline planning application (with all matters reserved except access and residential layout) for the demolition of existing buildings and structures ...

Hertsmere 31 Mar 2026
26/0417/HSE 30 Mar 2026 Awaiting decision

39 The Ridgeway Radlett Hertfordshire WD7 8PT

Creation of an additional storey above the existing ground floor to form a 2 storey 5 bed dwelling including a single storey rear extension, partial c...

Hertsmere 30 Mar 2026
26/0412/FUL 27 Mar 2026 Awaiting decision

82 Watling Street Radlett Hertfordshire WD7 7AB

Erection of a retractable fabric pergola structure with glazing to two elevations, to provide cover for existing courtyard seating area at the rear of...

Hertsmere 27 Mar 2026
26/0410/TRC 27 Mar 2026 Awaiting decision

37 Park Road Radlett Hertfordshire WD7 8EG

T1 ROBINIA. Fell.

Hertsmere 27 Mar 2026
26/0398/HSE 25 Mar 2026 Awaiting decision

Grove House 21 Shenley Hill Radlett Hertfordshire WD7 7AT

Construction of a single-storey detached garden room to the rear of the existing dwelling. The building has been designed to provide flexible ancillar...

Hertsmere 25 Mar 2026
26/0395/VOC 25 Mar 2026 Awaiting decision

4 Newberries Avenue Radlett Hertfordshire WD7 7EW

Variation of condition 2 (openings) to allow for removal of opaque glass window and replacement clear glass window following grant of planning permiss...

Hertsmere 25 Mar 2026
26/0397/HSE 25 Mar 2026 Awaiting decision

9 Letchmore Road Radlett Hertfordshire WD7 8HU

Conversion of garage to habitable space including removal of garage door with replacement window.

Hertsmere 25 Mar 2026
26/0389/DOC 24 Mar 2026 Awaiting decision

42 Goodyers Avenue Radlett Hertfordshire WD7 8BB

Application for approval of details reserved by conditions 7 (landscaping), 8 (means of enclosure), 9 (bicycle storage), 10 (external materials) and 1...

Hertsmere 24 Mar 2026
26/0368/HSE 20 Mar 2026 Awaiting decision

2 The Ridgeway Radlett Hertfordshire WD7 8PR

Single storey rear extension and new porch. First floor extension to existing garage with ground floor connection to existing dwelling.

Hertsmere 20 Mar 2026
26/0363/HSE 19 Mar 2026 Awaiting decision

3 Tykes Terrace Station Road Radlett Hertfordshire WD7 8FD

Conversion of loft to habitable space to include rear dormer.

Hertsmere 19 Mar 2026
26/0329/FUL 11 Mar 2026 Awaiting decision

115 Newberries Avenue Radlett Hertfordshire WD7 7EN

Demolition of existing dwelling to facilitate construction of two storey detached dwelling with rear dormer, side rooflights and accommodation at loft...

Hertsmere 11 Mar 2026
26/0327/HSE 11 Mar 2026 Awaiting decision

55 Aldenham Avenue Radlett Hertfordshire WD7 8JA

Construction of first floor rear extension and conversion of loft to habitable space with associated roof alterations, to include raised ridge height,...

Hertsmere 11 Mar 2026
26/0330/HSE 11 Mar 2026 Awaiting decision

1 Manor Court Common Lane Radlett Hertfordshire WD7 8PU

Demolition of existing conservatory to facilitate construction of single storey rear extension with associated roof works and alterations to fenestrat...

Hertsmere 11 Mar 2026
26/0325/HSE 10 Mar 2026 Awaiting decision

7 Hawthorne Road Radlett Hertfordshire WD7 7BJ

Construction of single storey rear extension and extended raised terrace, with privacy screen and metal handrails to rear brick retaining wall.

Hertsmere 10 Mar 2026
26/0313/TRC 9 Mar 2026 Awaiting decision

46A Watling Street Radlett Hertfordshire WD7 7NN

5no. CONIFERS. Fell.

Hertsmere 9 Mar 2026
26/0310/DOC 9 Mar 2026 Awaiting decision

20 Watford Road Radlett Hertfordshire WD7 8LE

Application for approval of details reserved by conditions 4 (Piling Method Statement), 5 (surface water drainage scheme), 6 (interim and temporary dr...

Hertsmere 9 Mar 2026
26/0303/TPO 6 Mar 2026 Awaiting decision

18 Williams Way Radlett Hertfordshire WD7 7HB

T2 OAK. Crown thin by 15%. Crown reduce by 2.5m as per annotated photograph. Crown lift to 5m from ground level.

Hertsmere 6 Mar 2026
26/0308/HSE 6 Mar 2026 Awaiting decision

138 Watling Street Radlett Hertfordshire WD7 7JH

Construction of single storey rear infill extension.

Hertsmere 6 Mar 2026
26/0299/TPO 6 Mar 2026 Awaiting decision

7 Loom Lane Radlett Hertfordshire WD7 8AA

T33 HORSE CHESTNUT. 2-3m overall crown reduction, to reduce the tree from a height of 10m to a height of 7-8m, and the spread from 6m to 4-5m. Crown t...

Hertsmere 6 Mar 2026
26/0286/TRC 4 Mar 2026 Awaiting decision

Red Lion Hotel 78 - 80 Watling Street Radlett Hertfordshire WD7 7NP

T1 LIME. Fell. T2 ELM. Reduce crown to decrease risk of bifurcation failure as shown in marked-up photo in report.

Hertsmere 4 Mar 2026
26/0244/HSE 24 Feb 2026 Awaiting decision

1 Loom Place Radlett Hertfordshire WD7 8AF

Construction of first floor extension over existing garage; conversion of loft to habitable space with rear dormer, insertion of 3x rooflights and rem...

Hertsmere 24 Feb 2026
26/0153/TRC 6 Feb 2026 Awaiting decision

38 Watling Street Radlett Hertfordshire WD7 7NN

TG1 3no. LIME GROUP. Current height 18m and spread 6m. Reduce height by 4m and spread by 3m to leave a height of14m and spread of 3m

Hertsmere 6 Feb 2026
26/0150/TPO 5 Feb 2026 Awaiting decision

15 Loom Lane Radlett Hertfordshire WD7 8AA

T50 LIME. Current height 17m and spread 10m. Reduce by 4m and 0m to leave height 13m and spread 10m. T51 LIME. Current height 17m and spread 6m. Reduc...

Hertsmere 5 Feb 2026
26/0149/TPO 5 Feb 2026 Awaiting decision

Loom Dene/18 Rose Walk Loom Lane Radlett Hertfordshire WD7 8AA

T6 OAK. Fell (Permision given 17/2257/TPO)

Hertsmere 5 Feb 2026
26/0074/TRC 21 Jan 2026 Awaiting decision

18 Loom Lane Radlett Hertfordshire WD7 8AD

T1 OAK. Reduce western crown spread by up to 2m from 6.5m leaving a residual northern crown spread of no less than 4.5m. T2 NORWAY MAPLE. Reduce easte...

Hertsmere 21 Jan 2026
26/0029/TPO 9 Jan 2026 Awaiting decision

5 Athlone Close Radlett Hertfordshire WD7 7JF

T10 SYCAMORE. Crown reduce from 14m to 8m and spread of tree from 5m to 3m. Major decay in main stem at around 6m and large broken hanging branch.

Hertsmere 9 Jan 2026
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Data updated daily. Source: Hertsmere planning portal.