Selling Land in Watford

• Yards, depots, garage courts and car parks anywhere in the town.
• Offices and commercial buildings outside the designated industrial areas, especially near Watford Junction and the town centre.
• Large gardens and backland plots with their own access, or a realistic route to one.
• Land within an easy walk of Watford Junction, Watford High Street or the Abbey Line stations.
• Previously developed land in the Green Belt with lawful buildings or hardstanding.
• Neighbouring plots whose owners are willing to combine them into one scheme.

Open Green Belt fields are the hardest ask here at present, and our review will say so plainly. For sites inside the town, we pay for the design, transport and viability work the council expects, under an option at a price agreed at the start, above what the land is worth today.

• An outright sale. You sell the land as it stands today, privately or at auction. The price is what a buyer will pay for it without planning permission, and the buyer takes on everything that follows.
• A conditional contract. You agree a sale now, but it only completes if planning permission is granted. Until then you keep the land, and the agreement sets out who applies for permission and who pays.
• An option agreement, the route we use. We agree your price at the start, in writing, set above what your land is worth today. We then pay for and run all of the planning work, at our own cost and risk. If permission is granted, we complete the purchase and you receive the agreed price on completion. If it is not, you keep your land and owe nothing.

For land that needs planning permission before it is worth more, an option means you know your price before any work starts and never spend a penny on planning. The ways to sell land for development, compared sets out each route in full.

The council's only supply statement since the plan was adopted came out in May 2025, with a base date of 1 April 2024, and its February 2026 monitoring report still relies on it. Its workings show how thin the cushion is:

The margin is 367 homes, less than half a year of the requirement. Windfall, homes on sites the plan never named, supplies about a sixth of the total, which shows how much Watford depends on sites that come forward one at a time. The statement said future updates would follow the end of each monitoring year more closely, yet the council's supply page still lists only this one, and the 691 homes completed in 2024/25 fell short of the plan's 784 a year.

What That Means for Land Outside the Town

With five years shown and a delivery result of 95%, the council is not short of evidenced need on either national measure. In the Green Belt, homes on grey belt land depend on showing exactly that kind of unmet need. A grey belt case for housing in Watford is therefore difficult today, and would stay so unless a new statement fell below five years or the delivery result dropped under 75%.

In 2024/25, 703 of the 710 gross completions were on previously developed land, 99%. Flats made up 74% of what was built, studios another 14% and houses 11%. The largest schemes were Land East of Ascot Road, with 170 homes, Hanny House on Clarendon Road, with 168, and 94 to 98 St Albans Road, with 141. Here the next hundred homes are more likely to come from a car park, an office block or a row of garages than from a field.

National policy helps here. Within a settlement, policy S4 of the August 2026 framework starts from approval, so a refusal needs harm that substantially outweighs a scheme's benefits. In Watford almost every site outside the Green Belt sits inside the town. The local tests are what decide a scheme:

1. Employment land. Policy EM4.2 covers the designated industrial areas, where the council monitors for no net loss of industrial floorspace. In the Watford Gateway, by contrast, policy CDA2.1 accepts that some office or industrial space may be lost where a residential-led scheme serves the area's wider aims.
2. Height and character. Outside the Core Development Area the plan's base height is four storeys, so backland and garden plots in areas such as Cassiobury or Nascot are judged against the houses around them.
3. Flood risk. Land beside the Colne or the Gade can fall within a flood zone, and then needs a flood risk assessment from the outset.
4. Access. A plot behind existing houses needs a safe way in, and who owns the strip in between can decide it.

Permission brings obligations. The council's guidance of July 2025 asks schemes of ten or more homes to make 35% affordable, measured by habitable room, with a suggested 60% of that as social rent. In 2024/25 only 18% of completions were affordable. We cost this requirement, and the section 106 and CIL payments that sit alongside it, before agreeing a price. Owners of yards, depots and tired commercial buildings can see what we take on in brownfield and yards.

A Delivery Result With No Room to Spare

The Housing Delivery Test 2025, published on 17 August 2026, covers April 2022 to March 2025. At 95%, Watford clears the 95% line below which a council must publish an action plan, but only just. Its monitoring report records results of 48% in 2020 and 73% in 2022. The next edition should drop 2022/23, when the council recorded 778 net completions, and add 2025/26, not yet reported. The outcome is for that edition to show. Below 95% an action plan would follow; under 85%, the supply sums would carry a 20% buffer; and under 75%, unmet need would count as established for policy S5 with no further evidence required.

Five Years Old in October 2027, and a Review From 2027

The plan turns five on 17 October 2027. After that, the yardstick for supply normally becomes the government's standard method in place of the plan's 784 a year. The council has not published its own figure under the method introduced in December 2024. The government's indicative figure that month was 831 homes a year, and planning consultants Turley, rerunning it with the March 2025 affordability data, put it at 815. Applied to the 2025 statement's supply of 4,557 with a 5% buffer, those give about 5.2 and 5.3 years, so the switch alone would not erase the margin. What decides it is the supply the next statement finds, and a shortfall would give well placed edge land the evidenced need it lacks now.

The council's delivery plan for 2026 to 2028 commits it to start reviewing the Local Plan in 2027, and its monitoring report says the review will be made under the new plan-making system, with a fresh timetable to follow. A call for sites is the usual first step, and how land is best put forward at each stage is covered in our guide to putting land into a plan.

Reorganisation is on hold. On 16 July 2026 the government decided that Watford, Hertsmere and Three Rivers would form a South West Hertfordshire council from 1 April 2028. On 7 September 2026 the minister for local government asked councils to stop work on the July decisions while he reviews them, and said the May 2027 elections will be held on existing boundaries. Watford Borough Council therefore remains the planning authority for now.

In the meantime, the timing splits two ways:

• Sites inside the town can be looked at now, as policy S4 does not wait for the review.
• Green Belt and edge land is best prepared for the review's first stages, with evidence ready before the council shortlists sites.