Cost of taxi from Paddington to spittle field market

[Imdreamingofapeacefulxmas]

Is there any guidance on these things please, black cab?
I am coming into London soon but wouid prefer a taxi treat. But I'd like to know roughly how much to budget

Look at the site Rome2Rio

It gives an estimate

That’s a trip I’ve made for work a few times (couple of years back though), and my guess would be £25-30, depending on traffic.

What time do you arrive in Paddington?