Identify English teapot

Any help will be much appreciated - I've exhausted all avenues - thankyou

It's the floral one to the left - with a round black backstamp ' made in england' and the brush marks - no reg number no impressed mark.





Thankyou in advance

We need to be able to see the mark. The picture of it is too small.

ok, thanks philpot.

It looks like Sadler, but it would normally be embossed.
The other mark would be the decorator's mark.
Lots of potteries used this round mark, including Portmeirion.

Thanks DD appreciated - it's on ebay now - I'll stick with the 'probably Staffordshire' description early to mid 20th C.