Planning permission in North Hertfordshire
What actually happens to planning applications decided by North Hertfordshire District Council: approval rates, decision times, appeal odds and the development plan they are judged against. Figures cover 4,351 applications decided in the two years to August 2026, from the council's public planning register.
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How long does planning permission take in North Hertfordshire?
Half of decided applications took 48 days or less from validation to decision. The middle 50% of applications took between 33 and 64 days, and 68.9% were decided inside the 8-week statutory target for minor applications. Major applications run to a 13-week target, or 16 weeks where an environmental impact assessment is required, and contested schemes take longer still.
The North Hertfordshire local plan
The development plan is the North Hertfordshire Local Plan 2011-2031, adopted on 8 November 2022 after a five and a half year examination. It replaced the 1996 district local plan outright, so no saved policies from the old plan remain. Ten made neighbourhood plans apply in their own parishes, and Hertfordshire County Council prepares the minerals and waste plans.
The council is preparing a replacement local plan under the new plan-making system introduced in March 2026. A scoping consultation closed in June 2026 and no draft policies have been published yet, with adoption targeted for January 2029, so the emerging plan carries very little weight at present.
What tends to shape decisions here: The two housing supply tests point in opposite directions here. The Housing Delivery Test result is 75 per cent, which sits exactly on the threshold: it does not trigger the presumption on delivery, but it does add a 20 per cent buffer. Separately, the council's own November 2025 statement puts five year housing land supply at 2.6 years against a requirement of 1,120 homes a year, which opens the NPPF S5(1)(j) unmet-need route outside settlements for schemes providing new homes. The district is heavily constrained: the London and Luton Green Belts cover the west and centre, a separate Rural Area Beyond the Green Belt covers most of the east, and the Chilterns National Landscape reaches the far west. Letchworth Garden City also has its own design principles in the plan and a private scheme of management run by the Heritage Foundation.
If North Hertfordshire says no: appeal odds
Between 2021 and 2025 the Planning Inspectorate overturned 27.0% of appealed North Hertfordshire refusals (37 of 137 decided appeals). The national average is 31.1%. More detail, including how North Hertfordshire ranks nationally: planning appeals in North Hertfordshire.
Source: decisions published on the North Hertfordshire District Council public planning register, two years to August 2026. Approval rate = approvals divided by approvals plus refusals; withdrawn applications and other outcomes are excluded. We track 15,225 North Hertfordshire applications in total. Plan facts as of July 2026; always check the council's own pages for the latest position.
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