More than 900 people in Argyll and Bute have taken part in a campaign calling on the UK Government to allow the Post Office to keep its contract with the DVLA.

In the House of Commons yesterday, the local LibDem MP, Alan Reid, raised the issue of the possibility of the licensing agency's contract with the service being lost.

He told David Cameron at Prime Minister's Questions that people without internet access in his constituency would have difficulties renewing their car tax without being able to go into a Post Office to do so.

Mr Cameron told him he had made an important point, but the Government could make a limited amount of interference in such contracts.

Mr Reid, who has also called on the Scottish Government to intervene, said: "The Post Office is the most convenient and secure place for people to renew their car tax if they do not have internet access."