Cold Harbour, Hertfordshire Planning Applications
Track every planning application and planning permission decision near Cold Harbour, Hertfordshire. Browse by postcode, view live status and get free email alerts for new developments.
Planning data sourced from Hertfordshire council planning portal · Statistics based on the last 24 months
Proposed new garden room and enlargement of existing rear first floor dormer windows at Cedar House Holly Lane Harpenden Hertfordshire AL5 5DY
Permission in Principle - Demolition of the existing dwelling and outbuildings and the erection of three detached dwellings at The Lodge Bower Heath Harpenden Hertfordshire AL5 5EE
First floor rear roof extension to create bedroom at 34 St James Road Harpenden Hertfordshire AL5 4PB
Planning Permission in Cold Harbour - Find the Right Professional
Find an Architect in Cold Harbour
Find RIBA-registered architects near Cold Harbour for planning permission applications, extensions and new builds.
Find a Building Contractor in Cold Harbour
Find vetted building contractors near Cold Harbour for planning-approved builds and permitted development works.
Common planning application types near Cold Harbour
About Cold Harbour - Planning Applications & Local Development
Cold Harbour is a other located in Hertfordshire, England.
Property prices in Cold Harbour show an average sale price of £738,472, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Cold Harbour area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (May 2026). This makes Cold Harbour a particularly low-crime area, which is often reflected in its desirability and property values.
The area around Cold Harbour has 5 nature designations nearby, which may affect how planning applications are assessed.
For anyone interested in property development or monitoring local planning decisions, Cold Harbour 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.
To comment on or object to a planning application near Cold Harbour, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.