Conservative Party holds Hertfordshire seats
With Hertfordshire's results in, the Conservatives have retained all their seats in the county.
Conservative Andrew Selous said he was "hugely honoured " to win a fourth term as MP for South West Bedfordshire.
He said he had expected to closer national result between the Tries and Labour.
The Tories have also held six Buckinghamshire seats.
In Hertfordshire, Anne Main held her St Albans seat beating Labour's Kerry Pollard, with a majority of 12,732.
Conservative party chairman Grant Shapps held Welwyn Hatfield with a 12,153 majority but a reduced share of the vote.
Mike Penning has also held his Hemel Hempstead seat with a 14,420 majority over Labour's Tony Breslin.