How our price guides work
We define a common UK scenario, compare current published market references and explain the variables that can move a real quote.
We define the job
Each guide states its assumptions and separates included work from common extras.
We compare public evidence
We review current consumer guidance, trade cost guides and relevant official guidance. Source links appear on every guide.
We build a practical range
The low and high figures describe a typical professionally completed job. Location, access, specification, labour, materials and timing can change a real quote.
How AI is used
The quote checker may use AI to organise details and explain comparisons. AI is not treated as a source of market prices.