Three west London constituencies are currently predicted to change hands at the election in May.

According to forecasts from Election Forecast, a site run by a group of academics, people in Brent Central, Brentford and Isleworth, and Ealing Central and Acton are all expected to vote differently in five weeks' time.

Labour are set to record an emphatic victory in Brent Central with 54% of the vote compared to 23% for the Liberal Democrats.

This is a stark role reversal from the last election when the Liberal Democrats won 44.2% of the vote, just pipping Labour to the post.

In Brentford and Isleworth, Labour are expected to gain control of the seat from the Conservatives by securing 41% of all votes cast compared to 37% for the Tories.

In Ealing Central and Acton, the Conservatives and Labour will both end up with 38% of the public vote making the result too close to call.

Back in 2010, Ealing Central and Acton was won by the Conservatives who bagged 38%of the vote. Labour came second with a 30% share.

None of the other 13 west London seats are expected to change allegiance in May.

Although these results may seem sewn up there is still the potential for big upsets if more of the electorate actually turn up to vote.

As many as 47% didn't vote in some constituencies in 2010 and if they turn out this time around then the picture could change dramatically.

Out of 632 seats in Britain, predictions currently show that in 98 of these seats the party who won in 2010 is no longer in the lead.

Four of these seats are in Wales while 38 are in Scotland.

Follow our poll tracker for daily up-to-date information on how each party is polling.