Radlett, Hertfordshire Planning Applications
Recent planning applications near Radlett, Hertfordshire.
Hertfordshire · England · Town
Planning applications in Radlett are administered by Hertsmere Borough Council. View the full Hertsmere Borough Council planning applications page for approval rates and decision timelines.
About Radlett
Radlett is a large village situated in Hertfordshire, England, with a population of 10,060. Nestled between Elstree and St Albans along Watling Street, it falls within the Hertsmere council district and is part of the Aldenham civil parish. Conveniently located just inside the M25 motorway, Radlett offers easy access to nearby towns, making it a notable area for those researching planning applications.
Population: 10,060
District: Hertsmere
Enter a postcode to search for planning applications near Radlett.
Town Insights
Property Prices
Average property sale price: £748,125 (based on 50 recent transactions from HM Land Registry).
Area Information
- Admin district: Hertsmere
- Parliamentary constituency: Hertsmere
- LSOA: Hertsmere 005B
Crime Statistics
0 crimes reported in 2026-05.
Flood Risk
No active flood warnings near Radlett.
Keyword Scorecard
Planning constraint analysis based on the last 24 months of applications near Radlett.
- Ecology & Wildlife Constraints (keywords: bats, bat survey, bat roost, great crested newt, GCN...)
- Trees & Landscape (keywords: tree preservation order, TPO, arboricultural, tree survey, root protection area...)
- Flood & Drainage (keywords: flood zone 2, flood zone 3, flood risk assessment, FRA, surface water...)
- Heritage & Conservation (keywords: listed building, grade II, grade II*, grade I, conservation area...)
- Green Belt (keywords: green belt, inappropriate development, very special circumstances, openness)
- Highways & Access (keywords: visibility splays, highway authority objection, access arrangement, parking provision, transport statement...)
- Refusal & Risk Indicators (keywords: refusal, delegated refusal, appeal dismissed, overdevelopment, character and appearance...)
- Planning Process & Appeals (keywords: appeal lodged, appeal allowed, appeal dismissed, public inquiry, inspector)
Planning Activity Summary
Approval rates, average decision times, and application type distribution for Radlett based on the last 24 months of planning data.
Nearby Applications
68 planning applications found near Radlett.
- 26/0923/DOC - Fernleigh Craigweil Avenue Radlett Hertfordshire WD7 7ES
Application for approval of details reserved by condition 05 Part B (Drain record information) (partial discharge) of planning permission reference 25/0335/FUL.
Status: Undecided | Council: Hertsmere | Date: 2026-07-07 - - Fernleigh Craigweil Avenue Radlett Hertfordshire WD7 7ES
Application for approval of details reserved by condition 05 Part B (Drain record information) (partial discharge) of planning permission reference 25/0335/FUL.
Status: Undecided | Type: Conditions | Council: Hertsmere | Date: 2026-07-07
View full details - - 38 Watling Street Radlett Hertfordshire WD7 7NN
Fell one of the group of three (T1) - TG1 Lime trees situated at the right side of the building plot. The lime tree is located within the footprint and Root Protection Area (RPA) of the proposed devel
Status: Undecided | Type: Trees | Council: Hertsmere | Date: 2026-06-30
View full details - - 38 Watling Street Radlett Hertfordshire WD7 7NN
Fell one of the group of three - TG1 Lime trees situated at the right side of the building plot. The lime tree is located within the footprint and Root Protection Area (RPA) of the proposed developmen
Status: Undecided | Type: Trees | Council: Hertsmere | Date: 2026-06-16
View full details - 26/0810/CLE - 4 Newberries Avenue Radlett Hertfordshire WD7 7EW
Retention of clear glass window with opening large pane, facing No 6 Newberries Avenue. Certificate of Lawful Development (Existing).
Status: Undecided | Council: Hertsmere | Date: 2026-06-11 - 26/0789/ADV - 70 Watling Street Radlett Hertfordshire WD7 7NP
Installation of 1x externally illuminated fascia sign, 1x projecting sign and 1 x window graphics. (Application for Advertisement Consent.)
Status: Undecided | Council: Hertsmere | Date: 2026-06-08 - 26/0725/DOC - Garages To Rear Of 23 To 25 Park Road And Land To The Rear Of 38 To 40 Watling Street Radlett Hertfordshire
Application for approval of details reserved by conditions 3 (materials), 24 (anti-vibration mounts), and 25 (fire hydrants) of planning permission reference 25/0195/FUL.
Status: Undecided | Council: Hertsmere | Date: 2026-05-28 - - 8 Letchmore Road Radlett Hertfordshire WD7 8HT
Application for approval of details reserved by conditions 2 (Construction Management Statement ) and 8 (Materials information) of planning permission reference 25/1179/FUL.
Status: Undecided | Type: Conditions | Council: Hertsmere | Date: 2026-05-01
View full details - 26/0592/DOC - 8 Letchmore Road Radlett Hertfordshire WD7 8HT
Application for approval of details reserved by conditions 2 (Construction Management Statement ) and 8 (Materials information) of planning permission reference 25/1179/FUL.
Status: Undecided | Council: Hertsmere | Date: 2026-05-01 - - 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 into the site. Prune back by 1.5-2.0 m to site bou
Status: Undecided | Type: Trees | Council: Hertsmere | Date: 2026-04-24
View full details - - 10 Loom Lane Radlett Hertfordshire WD7 8AD
T1 CONIFER. Fell. T3 CONIFER. Fell.
Status: Undecided | Type: Trees | Council: Hertsmere | Date: 2026-04-24
View full details - - 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.
Status: Undecided | Type: Amendment | Council: Hertsmere | Date: 2026-04-14
View full details - - 29 Park Road Radlett Hertfordshire WD7 8EG
Installation of solar panels to side roof elevations. Certificate of Lawful Development (Proposed).
Status: Undecided | Type: Outline | Council: Hertsmere | Date: 2026-04-14
View full details - - 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 space with associated extension and roof alterations
Status: Undecided | Type: Full | Council: Hertsmere | Date: 2026-04-14
View full details - - 37 Park Road Radlett Hertfordshire WD7 8EG
T1 ROBINIA. Fell.
Status: Undecided | Type: Trees | Council: Hertsmere | Date: 2026-03-27
View full details - - 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 ancillary accommodation to serve the main dwelling, incorp
Status: Undecided | Type: Full | Council: Hertsmere | Date: 2026-03-25
View full details - - 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 permission TP/09/1253.
Status: Undecided | Type: Conditions | Council: Hertsmere | Date: 2026-03-25
View full details - - 9 Letchmore Road Radlett Hertfordshire WD7 8HU
Conversion of garage to habitable space including removal of garage door with replacement window.
Status: Undecided | Type: Full | Council: Hertsmere | Date: 2026-03-25
View full details - - 3 Tykes Terrace Station Road Radlett Hertfordshire WD7 8FD
Conversion of loft to habitable space to include rear dormer.
Status: Undecided | Type: Full | Council: Hertsmere | Date: 2026-03-19
View full details - - Land Adjacent To Ashbank Kirkpatrick Fleming Lockerbie
ERECTION OF AGRICULTURAL STORAGE BUILDING, FORMATION OF HARDSTANDING AREA, ACCESS TRACK AND VEHICULAR ACCESS ONTO U197A PUBLIC ROAD AND ERECTION OF BOUNDARY FENCE AND GATES
Status: Undecided | Type: Full | Council: Dumfries | Date: 2026-03-13
View full details
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A brief summary of Radlett in Hertfordshire
Radlett is a large village situated in Hertfordshire, England, with a population of 10,060. Nestled between Elstree and St Albans along Watling Street, it falls within the Hertsmere council district and is part of the Aldenham civil parish. Conveniently located just inside the M25 motorway, Radlett offers easy access to nearby towns, making it a notable area for those researching planning applications. The Town has a population of approximately 10,060. It sits within the Hertsmere district.
Property prices in Radlett show an average sale price of £748,125, based on 50 recent transactions recorded by HM Land Registry.
There were no crimes reported in the immediate area during the most recent reporting period. This makes Radlett a particularly low-crime area.
Radlett has 2 conservation areas within its boundaries: Radlett North, Radlett South. Planning applications within or near these conservation areas are subject to additional scrutiny to preserve the architectural and historic character of the area. Homeowners and developers should be aware that permitted development rights may be restricted.
Ecology & Nature Designations
The area around Radlett includes 1 Ancient Woodland site. These designations may affect planning decisions, as proposals near protected sites require environmental impact assessment and may face additional restrictions.
For anyone interested in property development or monitoring local planning decisions, Radlett planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Planning Activity in Radlett
In the last 24 months, 133 planning applications were submitted near Radlett. Of these, 68% were approved, with an average decision time of 65 days.
This is below the national average of approximately 87%, which may reflect stricter local policies, sensitivity of the area, or higher levels of speculative applications. Pre-application advice is particularly worthwhile near Radlett.
At 65 days on average, decisions near Radlett slightly exceed the 8-week statutory target for minor applications, though this is common across many councils.
The most common application types near Radlett were full planning applications (43), discharge of conditions (28), tree works (20). Full planning applications account for 32% of all submissions, covering new builds, change of use, and works that go beyond permitted development rights.
In terms of development scale, 22 medium-scale applications, 91 smaller schemes were submitted. The absence of major applications suggests the area is primarily characterised by smaller-scale improvements and extensions rather than large new developments.
1 planning appeal was lodged, of which 0 were allowed and 1 was dismissed (0% success rate). This low success rate indicates that the council's refusal decisions are generally upheld by the Planning Inspectorate.
Application Outcomes
- Approved: 32 applications
- Refused: 10 applications
- Withdrawn: 5 applications
- Awaiting decision: 86 applications
Nearby Towns
Explore planning applications in nearby areas:
- Batlers Green planning applications
- Kemprow planning applications
- High Cross planning applications
- Round Bush planning applications
- Letchmore Heath planning applications
- Shenleybury planning applications
- Patchetts Green planning applications
- Green Street planning applications
Related Planning Guides
- What Is Planning Permission in the UK? — Planning permission is the formal approval you need from your local council before making certain changes to a building or piece of land.
- What Is Permitted Development? — Permitted development rights allow certain building works and changes of use without the need to apply for planning permission.
- How Long Does Planning Permission Take? — Typical timelines for planning permission decisions in the UK, from submission to approval, and what can cause delays.