The two principal swift conservation organisations operating in the UK are Swift Conservation and Action for Swifts. The web sites of both organisations provide much information about swifts and their conservation, particularly how building work can be managed or enhanced to benefit nesting swifts.
The RSPB also have information about swifts including a facility to record swift sightings.
Project leaflets.
Swifts in the Community have produced the following leaflets which can be downloaded.
Nest Recording
Download the form here (PDF File)
(Don't download any of the offers!)
Flying swift taking a drink