Search Marshmoor planning applications
16 applications received or decided in the last 12 months · within 1 km of the centre of Marshmoor · updated daily · Welwyn Hatfield Borough Council
Only 3 applications in the last 90 days, so this shows the last 12 months.
- 6 St Audreys Close Hatfield AL10 8UWAwaiting decisionCertificate of existing lawfulness of an HMOLAWFUL DEVELOPMENT - EXISTINGReceived 6 Oct 20266/2026/1775/LAWE
- Bays 1-2 Travellers Lane Welham Green Hatfield AL9 7EXAwaiting decisionPrior approval for the installation of 2051 solar panels to the roof of the building and associated electrical worksSolar Panels/PV - PRIOR APPROVALReceived 30 Sep 20266/2026/1723/PN24
- The Willows Marshmoor Lane Welham Green Hatfield AL9 7HTApprovedExtension of existing residential dwelling, along with the demolition and re-construction of existing carport and storeHOUSEHOLDER APPLICATIONReceived 26 May 2026Decided 21 Jul 20266/2026/0926/HOUSE
- 7 Barfolds Welham Green Hatfield AL9 7NGApprovedErection of two storey side extensionHOUSEHOLDER APPLICATIONReceived 2 Apr 2026Decided 26 Jun 20266/2026/0590/HOUSE
- The Willows Marshmoor Lane Welham Green Hatfield AL9 7HTRefusedExtension of existing residential dwelling, along with the demolition and re-construction of existing carport and storeHOUSEHOLDER APPLICATIONReceived 10 Mar 2026Decided 6 May 20266/2026/0433/HOUSE
Planning in Marshmoor
- Approved
- 90%
- 18 of 20 decided
- Decision time
- about 12 weeks
- on average
Applications within 1 km of the centre of Marshmoor in the last 24 months, from Welwyn Hatfield Borough Council's planning register.
Decided by Welwyn Hatfield Borough CouncilCouncil page
Around Marshmoor
Postcode districts
AL9 125 applications in the last 12 monthsAL10 100 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Welwyn Hatfield Borough Council
For home projects and trades
- Architects in MarshmoorFor planning applications, extensions and new builds.
- Building contractors in MarshmoorLocal builders for approved plans and permitted development.
Builders and trades: get new Marshmoor jobs that match your work. See Leads
Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About Marshmoor
Marshmoor is a settlement located in Hertfordshire, England.
There are currently no active flood warnings for the Marshmoor 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 Marshmoor a particularly low-crime area, which is often reflected in its desirability and property values.
The area around Marshmoor has 4 nature designations nearby, which may affect how planning applications are assessed.
For anyone interested in property development or monitoring local planning decisions, Marshmoor 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 Marshmoor, open it in the list above: each one links to the council's own page for it and shows any comment deadline.
In the last 24 months, 25 planning applications were submitted near Marshmoor. Of these, 90% were approved, with an average decision time of 85 days.
The most common types were full planning applications (12), discharge of conditions (5), outline applications (2). 1 large-scale development was submitted during this period.