Should you buy a new-build home off-plan?

First-time buyers are driving off-plan sales, but overall numbers of homes sold before being built is falling

Two-thirds of homes sold in advance of being built in England and Wales last year were secured by first-time buyers, according to research from estate agents Hamptons.

First-time buyers are now three times more likely than buy-to-let landlords to purchase off-plan – marking a significant shift in new-build buying trends.

Purchasing off-plan usually involves buyers visiting a show home or sales suite and reserving a plot based on marketing materials and floor plans. 

Here, Which? looks at how many homes are being sold off-plan, the pros and cons of doing so, and what areas are currently hotspots for new housing developments.

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Decline in homes sold off-plan

Overall, the number of homes being bought before completion is falling year-on-year, and is now at its lowest level in 10 years.

Research by Hamptons shows that 34% of new homes were sold off-plan last year, down from a peak of 46% in 2016.

Hamptons suggests the steady decline in buy-to-let investors has played a big role in the decreasing figures. 

Also, the government's Help to Buy scheme – which was only available on new-build properties – previously played a key part in boosting off-plan sales from first-time buyers, but the scheme has now ended.

First-time buyers driving off-plan sales

Of the homes sold in advance of being built in England and Wales last year, 67% were secured by first-time buyers.

In 2015, 70% of off-plan buyers were investors, but this figure has dramatically fallen and now stands at just 21%.

Landlords – who are known to buy multiple units at developments as a way of building their portfolio – are now less inclined to do so as a result of pinched finances.

Slowing rates of house price growth have also reduced the incentive for some buyers to get in early. 

Terraced homes the most popular

Due to the lessened appetite from buy-to-let investors, the share of flats being sold off-plan has fallen. 

They had long been the most popular property type to reserve, but Hamptons data shows terraced homes are now leading the way for the first time in 16 years.

In total, 46% of new-build terraced homes were sold off-plan in 2022, compared to 44% of flats.

Where are most off-plan homes being bought?

Luton takes top spot in Hamptons' rankings, with 83% of all new homes sold in advance of completion last year. 

The Bedfordshire town is followed by Manchester (72%), Birmingham (66%), Stoke (65%) and Brighton (61%).

At the other end of the scale, there were 57 local authorities where no new homes sold off-plan in 2022. These were rural or suburban places where new homes tend to be detached or semi-detached.

Where are new homes being built?

Major housebuilders have suggested they will build less homes this year due to the subdued demand. Firms such as Taylor Wimpey, Barratt and Persimmon are all reporting less interest, with the latter recording a 42% fall in completed property sales for the first quarter of this year.

Developments, however, continue to pop up around the UK as the government aims to fulfill its target of building 300,000 homes a year. 

Figures from the Office for National Statistics (ONS) break down how many new homes are being built in each local authority area. 

Over the past five years, more homes have started being built in Edinburgh than anywhere else in the UK.

Local authority Number of homes started 2017-2022Number of homes completed in 2022
City of Edinburgh13,3302,160
Manchester11,1701,790
Cornwall11,0502,210
Wiltshire9,8802,490
Buckinghamshire9,7102,310
Milton Keynes 9,7002,350
Leeds9,3901,690

Source: Office for National Statistics

The pros and cons of buying off-plan

Reserving a home in advance can sometimes be the only way of securing a property at a popular development, but that doesn't mean it's always the right thing to do.

Pros

You might be able to secure an incentive such as having stamp duty paid for you, or the developer may be offering a discount as part of a first-time buyer scheme.

The First Homes scheme allows purchasers a discount of at least 30% when buying a new-build home. Not all new-builds are covered, but the government has specified that a quarter of all affordable housing sold by developers must fall under the First Homes initiative.

In addition, you'll have a good chance of securing a better plot, and you might get to choose some fixtures and fittings. You'll also be moving into a house with no wear and tear, and the buying process should be relatively simple as you won't have to negotiate with a seller in a chain.

The new home will come with a warranty, which can cover faults in the design and workmanship of the property. 

Cons

In a time of falling house prices, your new home could be worth less than what you bought it for when you move in, thereby increasing the chances of negative equity.

New homes also typically come with a 'new-build' premium, meaning you typically pay more than what you would for a pre-existing home. Research by Alliance Fund earlier this year found buyers were paying on average 19.3% more for new builds.

Off-plan purchases can also be plagued by delays. You'll need to have a clear commitment as to when the property will be finished, so you can ensure your mortgage offer will be valid for long enough. You could lose your deposit if mortgage issues mean you can’t proceed with the purchase. 

If you're one of the first people moving into the development, you might find you're living on a building site while the other properties are being completed.

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