This story will be updated throughout the day.

ROAD, rail and bus services have been seriously disrupted by this morning's snow.

There are reports of delays on the A40 and roads around it including Hammersley Lane.

There are reports of motorists abandoning their cars and long delays on hilly roads in High Wycombe including Amersham Hill and Totteridge Hill.

Chiltern Railways warned commuters to expect delays of up to 30 minutes.

Carousel buses says all its services are now operating except in the Chesham area.

Managing director Steve Burns said: "It has been difficult because the roads haven't been sorted.

"The council should certainly have paid more attention to certain areas."

Buckinghamshire's other main bus operator, Arriva, said it had been operating a full service at a reduced speed since 10am, except in Downley and Penn.

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