Help dating an early piece of Wedgwood?

Hi,
Just wondering if anyone can help me date this piece of Wedgwood pearl ware/creamware please ?
It is impressed simply with WEDGWOOD and P and to my untrained eyes I’d guess at early 19th C , but can’t find anything online to confirm this .
I’d be very grateful for more definitive info, thanks!

If you could find what the crest on the dish refers to, I suspect that would be useful.
If you have no luck on here, you could try the British Pottery and Porcelain discussion group on Facebook. It's a closed group so you have to be approved before you post but their knowledge of early stuff is incredible.

Thanks for the pointers...will check it out.

It might be a Liver bird, with L for Liverpool.

Having had a quick look on Google , you might be on to something denbydump!
Thanks for the tip!