The Labour constituencies in Sunderland will be some of the first to report their results. Houghton & Sunderland South is due to report at 11:00pm, followed by Washington & Sunderland West at 11:30pm and Sunderland Central at midnight.
Hexham, by far the largest current Conservative seat, will report at midnight. At the same, time, its neighbour and Liberal Democrat stronghold constituency Berwick-upon-Tweed will also announce its results.
Labour seat Durham City will report at 1:30am, while all the Newcastle-upon-Tyne constituencies will announce at 4:00am. Middlesbrough will be one of the last, at 4:30am.
Tap or click on the constituencies on the map below to find out their vital statistics, including who's standing, when they declare and what happened last time.