Aberdeenshire Council, Academy User Group, Access International Consulting Oy Ltd Finland, Adur District Council, Allerdale District Council, Amber Valley Borough Council, Angus Council, Antrim Borough Council, Arun District Council, Association of Directors of Social Services Information Management Group, Association of London Government, Aylesbury Vale District Council, Babergh District Council, Barking & Dagenham London Borough, Barnet London Borough, Barnsley Metropolitan Borough Council, Barrow in Furness Borough Council, Bassetlaw District Council, Bath & North East Somerset Council, BEA Systems Europe Ltd, Bedford Borough Council, Bedfordshire County Council, Bedfordshire Pilgrims Housing Association Ltd, Belfast City Council, Berwick-Upon-Tweed Borough Council, Bexley London Borough, Birmingham Metropolitan Council, Blaby District Council, Blackburn with Darwen Borough Council, Blackpool Borough Council, Bolton Metropolitan Borough Council, Boston Borough Council, Bournemouth Borough Council, Bradford City Council, Breckland District Council, Brent London Borough, Bridgend County Borough Council, Brighton & Hove Council, Bristol City Council, Bromley London Borough, Broxbourne Borough Council, Buckinghamshire County Council, Burnley Borough Council, Bury Metropolitan Borough Council, Caerphilly County Borough Council, Calderdale Metropolitan Borough Council, Cambridge City Council, Camden London Borough, Capita Conferences, Caradon District Council, Cardiff Council, Carlisle City Council, Carmarthenshire County Council, Castle Morpeth, Berwick & Alnwick partnership, Castle Point District Council, Castle Vale Housing, Central Liverpool Primary Care Trust for North West E-Government Group, Central London Connexions Partnership, Charnwood Borough Council, Chartered Institute of Housing, Cherwell District Council, Cheshire County Council, Chester City Council, Chesterfield Borough Council, Chester-le-Street District Council, Chiltern District Council, Cimtech, CITB-ConstructionSkills, Connected Cumbria Partnership, Conwy County Borough Council, Corby Borough Council, Cornwall County Council, Cotswold District Council, Coventry City Council, Crawley Borough Council, Croydon London Borough, Cumbria Constabulary, Cumbria County Council, Dacorum Borough Council, Darlington Borough Council, Dartford Borough Council, Daventry District Council, Department for Education and Skills, Department for Trade and Industry, Derby City Council, Derbyshire County Council, Derwentside District Council, Development Academy of the Philippines, Devon Building Control Services Partnership, Devon County Council, Documentum Software Europe Ltd, Doncaster Metropolitan Borough Council, Dorset County Council, Dorset Portal Partnership, Douglas District Council, Dover District Council, Down District Council, Dumfries & Galloway Council, Ealing Family Housing Association, Ealing London Borough, East Cambridgeshire District Council, East Lindsey District Council, East Midlands Broadband Consortium, East Midlands Regional LGA, East of England Development Agency, East Riding of Yorkshire Council, East Staffordshire Borough Council, East Sussex County Council, Eastbourne Borough Council, Eastleigh Borough Council, Edinburgh City Council, E-government Unit, Elmbridge Borough Council, Enfield London Borough, English Partnerships, Epsom & Ewell Borough Council, Equion Ltd, Erewash Borough Council, Exeter City Council, Falkirk Council, Flagship Housing Group, Flintshire County Council, Gateshead Metropolitan Borough Council, Geographic Engineering Group, Glasgow City Council, Gloucestershire County Council, Gravesham Borough Council, Great Yarmouth Borough Council, Greater London Authority, Greater Manchester Passenger Transport Executive, Greater Manchester Strategic Health Authority, Greenwich London Borough, Guildford Borough Council, Gwynedd County Council, Hackney London Borough, Halton Borough Council, Halton Housing Trust, Hampshire County Council, Haringey London Borough, Harlow District Council, Harrogate Borough Council, Harrow London Borough, Hastings Borough Council, Havering London Borough, Herefordshire Council, Hertfordshire Constabulary, Hertsmere Borough Council, High Peak Borough Council, Highland Council, Hillingdon London Borough, Horsham District Council, Hounslow London Borough, Housing Corporation, Hyder Business Systems Ltd for Middlesbrough Borough Council, IBM UK Ltd, Improvement and Development Agency, Institute of Safety and Health, Inverclyde Council, Isle of Wight Council, Isles of Scilly, Islington London Borough, Kensington & Chelsea Royal Borough, Kensington & Chelsea TMO, Kent County Council, Kings Lynn & West Norfolk Borough Council, Kingston Upon Hull City Council, Kingston Upon Thames Royal Borough Council, Kirklees Metropolitan Council, Lambeth London Borough, Lancashire County Council, Learning and Skills Council, Lee Valley Regional Park Authority, Leeds City Council, Leicester City Council, Lewisham London Borough, Lichfield District Council, Lincolnshire County Council, Local Authority Caterers Association, Local Authority Software Consortium, Local Government Association, Local Government Data Unit - Wales, London Connects, London Development Agency, London Fire and Emergency Planning Authority, London Grid for Learning, London NHS, London Transport Users Committee, Luton Borough Council, Manchester City Council, Medway Council, Merthyr Tydfil County Borough Council, Merton London Borough, Mid Bedfordshire District Council, Mid Cheshire Hospitals NHS Trust & Central Cheshire Primary Care Trust, Middlesbrough Borough Council, Milton Keynes Council, Monmouthshire County Council, Newham London Borough for the CRM National Programme, NHS University, Norfolk County Council, North Ayrshire Council, North Dorset District Council, North Down Borough Council, North East Centre of Excellence, North East Lincolnshire Council, North Hertfordshire District Council, North Lincolnshire Council, North Norfolk District Council, North Somerset Council, North Tyneside Metropolitan Borough Council, North West & National Group, North West Leicestershire District Council, Northampton Borough Council, Northamptonshire Connects, Northamptonshire County Council, Northern Ireland Department of Finance and Personnel, Northern Ireland Housing Executive, Northern Ireland Local Government Association, Nottingham City Council, Nuneaton & Bedworth Borough Council, Office of Government Commerce, Office of the Deputy Prime Minister via Cap Gemini Ernst Young, Orkney Islands Council, Oxford City Council, Oxfordshire County Council, Peabody Housing, Penwith District Council, Peterborough City Council, PITO, Plymouth City Council, Poole County & Town Council, Portsmouth City Council, Powys County Council, Redditch Borough Council, Registered Social Landlords Group, Renfrewshire Council, Rhondda Cynon Taff County Borough Council, Royal Borough of Kensington & Chelsea Tenant Management Organisation, RSM Robson Rhodes, Rushcliffe Borough Council, Rushmoor Borough Council, Rutland County Council, Ryedale District Council, Salford City Council, Salford City Council for Greater Manchester e-Partnership, Salisbury District Council, Salmon Ltd, Sandwell Metropolitan Borough Council, Scarborough Borough Council, Scottish Funding Council for Education, Scottish Parliament, Sector Skills Development Agency, Sedgefield District Council, Sedgemoor District Council, Sefton Metropolitan Borough Council, Selby District Council, Serco Learning, Sevenoaks District Council, Shepway District Council, Shetland Islands Council, Shropshire County Council, SIAG for e-Government Unit, Smart South West, Software AG, Solihull Metropolitan Borough Council, Somerset County Council, South Bedfordshire District Council, South East Grid for Learning, South East London Borough partnership, South Gloucestershire Council, South Hams District Council, South Norfolk District Council, South Northamptonshire Council, South Ribble Borough Council, South Somerset District Council, South Tyneside Metropolitan Borough Council, South West Grid for Learning, Southampton City Council, Southend-on-Sea Borough Council, Southwark London Borough, Sovereign Housing, Spelthorne Borough Council, St Albans City & District Council, Stafford Borough Council, Staffordshire Moorlands District Council, Steljes Markets Ltd, Stevenage Borough Council, Stockton on Tees Borough Council, Stoke on Trent City Council, Stratford-on-Avon District Council, Strathclyde Passenger Transport Executive, Streamserve, Stroud District Council for Gloucestershire Councils, Suffolk Coastal District Council, Sunderland City Metropolitan Borough Council, Sunderland PCT, Surrey County Council, Surrey Heath Borough Council, Sutton London Borough, Swale Borough Council, Swansea City & County Council, Swindon Borough Council, Tameside Metropolitan Borough Council, Tamworth Borough Council, Tandridge District Council, Taunton Deane Borough Council, Teacher Training Agency, Telford & Wrekin Council, Thanet District Council, The Electoral Commission, The Home Office, The Office of the Parliamentary and Health Service Ombudsman, The Scottish Funding Councils for Further and Higher Education via CILIP, Three Rivers District Council, Thurrock Borough Council, Torbay Council, Torfaen County Borough Council, Tower Hamlets London Borough, Transport for London, Tribal GWT for Herefordshire County Council, Trident Housing Association, Triskelion Healthcare Ltd, Tynedale District Council, Unison, United Consultants of Saudi Arabia, Uttlesford District Council, Vale of Glamorgan Council, Vale of White Horse District Council, Wakefield Metropolitan District Council, Walsall Metropolitan Borough Council, Waltham Forest London Borough, Warwickshire Constabulary, Warwickshire County Council, Warwickshire On-line Partnership, Wates Group Ltd, Watford Borough Council, Wellingborough Borough Council, West Berkshire Council, West Devon Borough Council, West Midlands Fire Service, West Somerset District Council, West Sussex County Council, West Yorkshire e-gov Group, West Yorkshire Heads of ICT, West Yorkshire IEG Group, West Yorkshire Police, Westminster City Council, Wiltshire County Council, Windsor & Maidenhead Royal Borough Council, Worcestershire County Council, Wordmap Limited, Wrexham County Borough Council, Wyre Borough Council, Wyre Forest District Council, York City Council.