In the English and Welsh battleground constituencies – defined as those with a Tory majority of up to 15 points, or a Labour advantage of no more than 10 points – the poll found the opposition running well ahead.
The number of ethnic minority voters exceeds the sitting MP's majority in six of Birmingham's 10 seats, both seats in Blackpool, Brighton, Newport, Northampton, Norwich, Ipswich, Plymouth and Portsmouth, all three of Southampton's seats, and in Newcastle and battleground London seats.
The US considers the impoverished country as a key battleground in the war against the terror network.
It's seven weeks since we first met our BritainThinks/Guardian panel of 60 undecided voters, drawn from five key "battleground" seats.
Orubebe was a former minister of Rivers state, a key battleground in the volatile Niger delta, which produces much of the country's oil.
The sluggish economy will be the decisive battleground of the next election, and after Britain's new dive into a fresh economic contraction during the final quarter of 2012, the opposition might have expected to be winning the blame game.
On extra money for the NHS, a key election battleground, Labour is in a tricky spot.
By a bitter, depressing twist of irony the scene of the latest battleground in the Ulster loyalist marching controversies happens to be a holy place that once symbolised Protestant-Catholic co-operation.
Becca, who has spent the past two years in poorly paid and precarious part-time jobs, is one of 12 people recruited for the last of five focus groups organised by qualitative polling firm BritainThinks, working in partnership with the Guardian, to examine five key battleground seats and the larger political themes that will help decide the election.
And in Lewisham-Deptford, the deputy chair of the London Assembly, Darren Johnson, has turned one of the safest Labour seats in the country into a key battleground.
Ohio is a crucial battleground state that has backed every successful presidential candidate since 1968.
