Finance and other expenses (Tables)

12 Months Ended

Dec. 31, 2022

Disclosure Of Finance And Other Expenses [Abstract]

Summary of Finance and Other Expenses

	Year ended December 31,
	2022		2021		2020
	£000s		£000s		£000s
Lease liability interest expense		47		8		16
Net foreign exchange losses		-		44		307
Total Finance and other expenses		47		52		323