New research has revealed the extent of failed sales and gazumping in the property market.

Analysis by TwentyCi looked at how many listings on Rightmove and Zoopla between January 1, 2016 and October 15, 2018 were under offer but subsequently fell through.

It found that 35% of fall-throughs occurred in the first three weeks, while 58% of failed sales occur within six weeks of a listing being listed as sold subject to contract.

The research, covering England and Wales, also looked at gazumping and found 16% of would-be buyers were gazumped over the same period.

Sheffield was identified as a gazumping hotspot, with 35% of would-be buyers gazumped, more than double the average for England and Wales.

Researchers assessed 1.08m properties in total, comparing offers accepted with the final price paid, as recorded by the Land Registry.

The study was conducted on behalf of property buying advice company Move iQ and proptech firm Gazeal, which offers products to prevent gazumping, gazundering and fall-throughs.

Phil Spencer, TV presenter and co-founder of Move iQ, said: “For anyone who thought gazumping vanished with the runaway price rises of a few years ago, our findings will come as a reality check.

“Gazumping is alive and well, and still causing heartache for tens of thousands of buyers across England and Wales.

“Britain’s fragmented property market is throwing up huge regional extremes.

“In hotspots where prices are still rising fast, sellers can be tempted to go back on their word to a buyer if they get a better offer elsewhere.

“Meanwhile, in slow markets, the lack of homes for sale can lead sellers to leave would-be buyers in the lurch if they get a last minute offer from someone else.

“But whatever the market conditions, the real culprit is the legal blind spot in the way homes are bought and sold in England and Wales. A legal system that lets sellers leave buyers high and dry weeks, or even months, after accepting their offer is clearly not fit for purpose.”

Rank

City / town

% of buyers suffering gazumping

Average price change, year to January 2019 

Average property price

1

Sheffield

35%

7.0%

£166,959

2

Maidstone

32%

-1.0%

£290,916

3

Cambridge

28%

4.0%

£446,713

4

Birmingham

26%

5.8%

£188,254

5

Manchester

25%

7.6%

£183,992

6

Norwich

24%

5.1%

£209,244

7

Nottingham

22%

3.2%

£142,561

8

Cardiff

20%

5.2%

£210,803

9

Leeds

20%

3.8%

£185,198

10

Bristol

19%

1.3%

£278,872

11

Outer London

19%

0.2%

£425,588

12

Brighton and Hove

18%

4.5%

£371,819

13

Swindon

17%

-0.2%

£217,208

14

Leicester

17%

5.9%

£175,350

15

Plymouth

16%

3.2%

£177,621

16

Newcastle 

16%

2%

£159,389

17

Central London

16%

-1.9%

£567,864

18

Southend-on-Sea

16%

-0.7%

£278,084

19

Liverpool

16%

5.9%

£135,089

20

Southampton

16%

3%

£215,448

21

Oxford

15%

1.3%

£401,014

22

Derby

14%

3.8%

£159,707

23

Stoke-on-Trent

14%

1.7%

£109,131

24

Hull

13%

3.3%

£113,863

25

Luton

12%

-2%

£237,530

26

Portsmouth

11%

2.2%

£213,007

27

Lincoln

11%

2.8%

£151,869

28

Reading

10%

0.3%

£305,126

29

Middlesbrough

9%

0.1%

£113,087

30

Swansea

8%

1.2%

£144,786

31

Northampton

7%

1.9%

£210,825

32

Blackpool

6%

-2.7%

£104,203

33

Carlisle

5%

3.6%

£139,085

Source: TwentyCi and Land Registry data