Hatfield, Hertfordshire Planning Applications
Track every planning application and planning permission decision near Hatfield, 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
Prior approval for the erection of a single storey rear extension measuring 5m in depth, 3m in height and 3m to the eaves
Erection of a part single, part two storey rear extension, part first floor, part two storey side extension, single storey front extension and alterations to openings to facilitate the subdivision of the existing dwelling to create 1 No. three-bedroom dwelling and 1 No. two-bedroom dwelling
Certificate of lawfulness for driveway and dropped kerb
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Common planning application types near Hatfield
About Hatfield - Planning Applications & Local Development
Hatfield, a town and civil parish in Hertfordshire's Welwyn Hatfield borough, has experienced significant growth, with a population rising from 29,616 in 2001 to 41,265 in 2021. Originating as a Saxon settlement, it is anchored by the historic Hatfield House, the residence of the Marquess of Salisbury. Known for its modernist architecture, Hatfield became a post-war New Town and was historically significant in aircraft manufacturing, particularly during the 20th century. The presence of the University of Hertfordshire adds to the town's vibrant community and potential for development. The town has a population of approximately 43,090 (2021 estimate). It sits within the Welwyn Hatfield district.
Hatfield sits at an elevation of 84 metres above sea level. The surrounding landscape and character of the area play an important role in how planning applications are assessed by the local authority.
Property prices in Hatfield show an average sale price of £428,279, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Hatfield 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 Hatfield a particularly low-crime area, which is often reflected in its desirability and property values.
The area around Hatfield has 2 nature designations nearby, which may affect how planning applications are assessed.
For anyone interested in property development or monitoring local planning decisions, Hatfield 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 Hatfield, visit the local authority's planning portal directly. Planning Signal links to the original council submission for every application listed above.