Yellow Weather warnings now on BBC & MetO forecast for Dartford/Kent for Tues night into Weds.

Met office warning seems to include the London area and makes reference to possible stranded vehicles, which suggests more than a few mm of snow

Yellow Warning of Snow also for The South West. 

Yellow warning of snow Tuesday and Wednesday here too!

BBC Automated (...yeah, I get it)  for Glasgow gone from heavy snow showers mon/tue and thur... now only sleet on Tue and dry thur ?!

I generally do as it's usually rain here, but still rare to see a yellow warning for snow here none the less, so there is a chance I may see white stuff, more chance than not, even if it is a flake or two!!!

Weather for the week ahead on the BBC website, which I’m assuming was what would have been on Countryfile? Shows Tuesday’s snow potential for southern, western and central areas. Mentioned potential for the south east too. Made nothing at all of Thursday’s system. Brushes the south coast and disappears off into France. Looked very dry to the northeast. 

Snow that settles is incredibly difficult to forecast with any degree of accuracy.

I’ll save my judgement call until an hour or so before the front actually arrives! 

I think Tuesday looks our best bet for some snow here.

For me (Tues) this is still a mostly rain to snow event, thus limiting accumulations for most. Without sub zero dps in place and a robust SE draw we won’t get high the sort of accumulations some ppn charts are suggesting.
A ‘Classic’ Channel low it isn’t. Interesting, but not ‘classic’.

I’ll be issuing an Advisory for my region for a short spell of wet snow Tues evening. No big problems expected.

Thurs may be more significant depending on angle of trough etc so looking at that later.

Looks like a case of slush at lower levels and wet snow at elevation (100m +), though there is still scope for change.

Beeb forecast now had a good amount of snow even in the SW for both Tuesday and Thursday moving to all across the country. 

EURO 4 showing Tuesdays snlw accumulation.

https://expert-images.images-weatheronline.com/daten/proficharts/web/en/euro4/2019/01/28/basis00/ukuk/weas/19013000_2800.gif

NW seems best.
Big hole here. Looks likely that the precipitation may break up here or be sufficiently light that is will produce just sleet at best especially if it arrives during daylight hours.
Parts of NW England look to get somethibg significant at least on the above.

Local (Radio Sussex) forecast suggesting 1-3cm snow inland, perhaps 5cm on hills. MetO site just giving heavy rain for coast.

The automated forecasts show mainly sleet for here but we still have a yellow snow warning.  That usually means it’ll all fall within five miles and miss me completely!  

I think, like last week, EURO 4 is over-egging things, but I think it could be picking up on Irish Sea snow showers. 

If you take a snapshot of the GFS midnight Tuesday night, to me this looks like a good opportunity for snow showers off the Irish Sea, these could get a fair way inland due to the westerly tilt. By this point it will cold enough for snow away from the immediate coast. 

http://www.wetterzentrale.de/maps/GFSPARAEU00_48_1.png

Met office (per their website)  not on board with any meaningful snow for this region Tue/Wed, and we're not in the warning zone.

BBC tv forecasts and auto output more encouraging, but in a winter of "expect the worst outcome" for here, I'll not bother lamp post watching. 

No doubt a set up that, on the face of it, favours the NW, will deliver more further south again. 

At the moment for both Tuesday and Thursday events somewhere near Birmingham looks to be the sweetspot 

Don't know about the reliability but here goes....

https://weather.us/model-charts/euro/england/snow-depth-in/20190204-0000z.html

’That’ll do pig’ 

Yellow Warning Zone extended to cover most of the UK

ECM reckons an inch of lying snow here by the early hours of Wednesday. I’d be happy with that. 

At the moment rain to snow tomorrow night for anywhere in land, i think you might do well here Saint. 

Into Thursday and the front pushing up from the south looks to decay either over us, or just before. with most of the energery re-grouping out east .

  Hopefully more runs will help develop this, but id say Thursday is our best chance of sustained snowfall.