You may find the following links useful.

General
3PB Barristers
Adjudication.co.uk
Dispute Resolution Board Foundation
Tony Bingham
Construction Plant Hire Association
British and Irish Legal Information Institute
Judiciary of England and Wales
NEC Adjudicators.org
Bar Standards Board
The Honourable Society of Lincoln’s Inn
Publications
Part II Housing Grants, Construction and Regeneration Act 1996
Local Democracy, Economic Development and Construction Act 2009
Scheme for Construction Contracts (England and Wales) Regs 1998
Scheme for Construction Contracts (England and Wales) Regs 2011
Arbitration Act 1996
Civil Procedure Rules
The Construction Industry Council's Guide to Adjudication
Professional Bodies
The Royal Institution of Chartered Surveyors
Chartered Institute of Arbitrators
The Chartered Institution of Civil Engineering Surveyors
Chartered Management Institute
The Expert Witness Institute
The Adjudication Society
The Society of Construction Law
CEDR Solve