Here is the latest run down.
Arpege 00z: Not looking quite so bad for the Bristol area. 70-80mph widespread gusts across the south. Higher over Kent and around the Northampton running into Cambridgeshire, Suffolk and Essex area for a brief time, with gusts closer to 90mph
UKV 03Z Again not so bad for the south Wales, north Devon and Bristol area. Gusts 70-85 here. Away from the far SW gusts 60-80mph including into London. A little higher along the south east coast and through the southern half of East Anglia.
ICON 00z Shows the peak winds a little further south and hence again less severe through the Bristol region than showed yesterday. Widespread gusts of 60-80mph across the south and south east and later into East Anglia.
UK Met 00Z Gusts 70-90mph along the north devon and south west coast. Widespread gusts of 70-85mph across the south, including London. 80-90 through Kent. Interestingly it then brings widespread gusts for a time of 70-80mph across northern England too.
Arome - I need to mention this model. It is a high res model and seems to develop a very very intense swathe of winds through Bedfordshire, Cambridgeshire and through Suffolk. I'm unsure whether it is attempting to model a potential sting jet. The met office have a good explanation of these. www.metoffice.gov.uk/weather/learn-about/weather/types-of-weather/wind/sting-jet
Overall, with this set of model runs, some of the extreme values have been removed thankfully, with the exception of Arome. A couple of the other models hint at the suggestion of a sting jet and we need to watch this closely.