England

CCTV Drain Survey in Bedfordshire (Bedford, Luton, Dunstable, Leighton Buzzard, Biggleswade, Sandy, Ampt, Arlesey, Flitwick, Houghton Regis, Kempston, Linslade, Potton, Shefford, Stotfold, Wixams, Woburn Sands, )
CCTV Drain Survey in Berkshire (Reading, Bracknell, Maidenhead, Newbury, Windsor, Wokingham, Abingdon, Ascot, Crowthorne, Earley, Eton, Hungerford, Sandhurst, Thatcham)
CCTV Drain Survey in Buckinghamshire (Aylesbury, Milton Keynes, Slough, Buckingham, High Wycombe, Beaconsfield, Burnham, Chesham, Fenny Stratford, Marlow, Newport, Olney, Princes Risborough, Stony Stratford, Wendover, Winslow, Woburn Sands, Wolverton)
CCTV Drain Survey in Cambridgeshire (Cambridge, Wisbech, Ely, March, Whittlesey, Chatteris, Linton, Fulbourn, Godmanchester, Hanley Grange, Huntingdon, Littleport, March, Northstowe, Ramsey, St Ives, St Neots, Soham, Wisbech)
CCTV Drain Survey in Cheshire (Chester, Stockport, Ellesmere Port, Birkenhead, Wallasey, Runcorn, Macclesfield, Crewe, Warrington, Sandbach, Northwich, Nantwich, Middlewich, Malpas, Knutsford, Frodsham, Congleton, Bollington, Alsager,)
CCTV Drain Survey in Cornwall (Bodmin, Truro, Camborne, Redruth, St. Austell, Falmouth, Penzance, Newquay)
CCTV Drain Survey in Cumberland / Cumbria (Carlisle, Whitehaven, Workington, Penrith, Keswick, Brampton, Windermere, Wigton, Ulverston, Silloth, Sedbergh, Milnthorpe, Millom, Longtown, Kirkby Stephen, Kirkby Lonsdale, Harrington, Egremont, Cockermouth, Cleator Moor)
CCTV Drain Survey in Derbyshire (Derby, Chesterfield, Ilkeston, Swadlincote, Buxton, Matlock, Ashbourne, Alfreton, Bakewell, Bolsover, Darley Dale, Dronfield, Dronfield Woodhouse, Eckington, Glossop, Glossopdale, Hadfield, Heanor, Ilkeston, Killamarsh, Langley Mill, Long Eaton, Matlock, Melbourne, Netherthorpe, New Mills, Newhaven, Renishaw, Ripley, Sandiacre, Shirebrook, Staveley, Swadlincote, Tansley, Whaley Bridge, Wirksworth)
CCTV Drain Survey in Devon (Exeter, Plymouth, Torquay, Paignton, Barnstaple, Tiverton, Newton Abbot, Tavistock, Axminster, Bideford, Chagford, Chudleigh, Colyford, Dartmouth, Exmouth, Great Torrington, Hartland, Ilfracombe, Kingsbridge, Okehampton, Salcombe, Sidmouth, Tavistock, Topsham, )
CCTV Drain Survey in Dorset (Dorchester, Poole, Weymouth, Sherborne, Wimborne Minster, Shaftesbury, Beaminster, Blandford Forum, Bournemouth, Bridport, Ferndown, Gillingham, Highcliffe, Lyme Regis, Mudeford, Sherborne, Stalbridge, Swanage, Verwood, Wareham, )
CCTV Drain Survey in Durham (Durham, Sunderland, Stockton-on-Tees, Darlington, Hartlepool, Gateshead, Washington)
CCTV Drain Survey in Essex (Chelmsford, Basildon, Romford, Southend, Colchester, Harlow, Brentwood, West Ham, Abridge, Billericay, Braintree, Brightlingsea, Buckhurst , Burnham-on-Crouch, Canvey Island, Chafford Hundred, Chipping Ongar, Clacton-on-Sea, Coggeshall, Corringham, Dovercourt, Epping, Flitch , Frinton and Walton, Frinton-on-Sea, Grays, Great Clacton, Great Dunmow, Hadleigh, Halstead, Harwich, Heybridge, Hockley, Holland-on-Sea, Jaywick, Laindon, Langdon s, Loughton, Maldon, Manningtree, eston, Rayleigh, Rochford, Saffron Walden, South Benfleet, South Woodham Ferrers, Southminster, Stanford-le-Hope, Thaxted, Waltham Abbey, Walton-on-the-Naze, West Mersea, West Thurrock, Wickford, Witham, Wivenhoe, )
CCTV Drain Survey in Gloucestershire (Gloucester, Bristol, Cheltenham, Stroud, Cirencester, Tewkesbury, Berkeley, Cinderford, Coleford, Cowley, Dursley, Fairford, Innsworth, Lechlade, Longborough, Mitcheldean, Nailsworth, Newent, Northleach, Painswick, Ruardean, Stonehouse, Stow-on-the-Wold, Tetbury, Winchcombe, )
CCTV Drain Survey in Hampshire (Winchester, Southampton, Portsmouth, Bournemouth, Basingstoke, Newport, Aldershot, Alton, Andover, Bordon, Eastleigh, Emsworth, Fareham, Farnborough, Fleet, Fordingbridge, Gosport, Havant, Hedge End, Lymington, New Alresford, New Milton, Odiham, Petersfield, Portchester, Ringwood, Southsea, Tadley, Waterlooville, Whitchurch, Wickham, Woolston, Yateley, )
CCTV Drain Survey in Herefordshire (Hereford, Ross-on-Wye, Leominster, Ledbury, Bromyard, Kington)
CCTV Drain Survey in Hertfordshire (Hertford, Watford, St. Albans, Hemel Hempstead, Stevenage, Hatfield, Apsley, Baldock, Berkhamsted, Bishop's Stortford, Borehamwood, Broxbourne, Buntingford, Bushey, Carpenders , Cheshunt, Chorleywood, Eastbury, Grove, Harpenden, Hatfield, Hemel Hempstead, Hitchin, Hoddesdon, Hunsdon, Letchworth, Moor , Potters Bar, Rickmansworth, Royston, Sawbridgeworth, South Oxhey, Spellbrook, Tring, Waltham Cross, Ware, Welwyn Garden City)
CCTV Drain Survey in Huntingdonshire (Huntingdon, St. Ives, St. Neots, Ramsey, Yaxley)
CCTV Drain Survey in Kent (Maidstone, Canterbury, Bromley, Rochester, Margate, Folkestone, Dover, wich, Ashford, Broadstairs, Cranbrook, Dartford, Deal, Edenbridge, Faversham, Fordwich, Gillingham, Gravesend, Herne Bay, Lydd, Margate, Paddock Wood, Queenborough, Rainham, Ramsgate, Royal Tunbridge Wells, Sandwich, Sevenoaks, Sheerness, Sittingbourne, Snodland, Southborough, Strood, Swanley, Tenterden, Tonbridge, West Malling, Whitstable)
CCTV Drain Survey in Lancashire (Lancaster, Liverpool, Manchester, Preston, Bolton, Warrington, Barrow-in-Furness, Accrington, Adlington, Bacup, Blackpool, Burnley, Carnforth, Chorley, Cleveleys, Clitheroe, Darwen, Fleetwood, Garstang, Great Harwood, Haslingden, Kirkham, Leyland, Longridge, Lytham St Annes, Morecambe, Ormskirk, Oswaldtwistle, Padiham, Penwortham, Ramsbottom, Rawtenstall, Skelmersdale, Thornton, Wesham, Whitworth, )
CCTV Drain Survey in Leicestershire (Leicester, Loughborough, Hinckley, Melton Mowbray, Coalville, Lutterworth, Braunstone Town, Market Bosworth, Oadby, Shepshed, Syston, Wigston Magna)
CCTV Drain Survey in Lincolnshire (Lincoln, Grimsby, Scunthorpe, Boston, Grantham, Stamford, Skegness, Louth, Alford, Bourne, Brigg, Broughton, Burgh Le Marsh, Caistor, Coningsby, Crowle, Epworth, Gainsborough, Grantham, Holbeach, Horncastle, Immingham, Long Sutton, Mablethorpe, Market Deeping, Market Rasen, North Hykeham, Spalding, Stamford, Wainfleet, Winterton)
CCTV Drain Survey in Middlesex (City of London, Harrow, Enfield, Staines, Ealing, Potters Bar, Westminster )
CCTV Drain Survey in Norfolk (Norwich, Great Yarmouth, King's Lynn, Dereham, Cromer, Hunstanton, Thetford, Aylsham, Cromer, Fakenham, Hunstanton, North Walsham, Sheringham, Watton, Wroxham, Wymondham)
CCTV Drain Survey in Northamptonshire (Northampton, Peterborough, Corby, Kettering, Wellingborough, Corby, Daventry, Dingley, Farthingstone, Guilsborough, Hardingstone, Harpole, Kingsthorpe, Kislingbury, Maidford, Pitsford, Rushden, Silverstone, Stanwick, Upper Boddington, Yardley Hastings)
CCTV Drain Survey in Northumberland (Alnwick, Newcastle-upon-Tyne, Morpeth, Hexham, Berwick-upon-Tweed, Allendale, Amble, Ashington, Bassington, Bedlington, Berwick-upon-Tweed, Blyth, Bullers , Corbridge, Cramlington, Haltwhistle, Morpeth, Ponteland, Rothbury, Tarset, Wooler)
CCTV Drain Survey in Nottinghamshire (Nottingham, Mansfield, Worksop, Newark, Retford, Southwell, Arnold, Attenborough, Beeston, Bingham, Bracebridge, Bulwell, Carlton, Cotgrave, Eastwood, Hucknall, Kilton, Kimberley, Kirkby-in-Ashfield, Market Warsop, Netherfield, Ollerton, Southwell, Stapleford, Sutton-in-Ashfield, Toton, West Bridgford)
CCTV Drain Survey in Oxfordshire (Oxford, Banbury, Witney, Bicester, Henley-on-Thames, Carterton, Thame, Abingdon-on-Thames, Burford, Carterton, Charlbury, Chipping Norton, Didcot, Faringdon, Wallingford, Wantage, Watlington, Woodstock)
CCTV Drain Survey in Rutland (Oakham, Uppingham. Cottesmore)
CCTV Drain Survey in Shropshire (Shrewsbury, Telford, Oswestry, Bridgnorth, Whitchurch, Market Drayton, Ludlow, Bishop's Castle, Broseley, Church Stretton, Cleobury Mortimer, Craven Arms, Dawley, Ellesmere, Madeley, Much Wenlock, Newport, Oakengates, Shifnal, Wellington, Wem, )
CCTV Drain Survey in Somerset (Taunton, Bath, Weston-super-Mare, Yeovil, Bridgwater, Wells, Glastonbury, Axbridge, Clevedon, Crewkerne, Frome, Highbridge, Ilminster, Keynsham, Minehead, Nailsea, North Petherton, Norton Radstock, Portishead, Radstock, Shepton Mallet, South Petherton, Watchet, Wellington, Wincanton, )
CCTV Drain Survey in Staffordshire (Stafford, Stoke-on-Trent, Wolverhampton, Walsall, Cannock, Lichfield, Biddulph, Burntwood, Cheadle, Colwich, Eccleshall, Fazeley, Fenton, Hanley, Kidsgrove, Leek, Longton, Newcastle-under-Lyme, Penkridge, Rugeley, Stone, Tamworth, Uttoxeter, )
CCTV Drain Survey in Suffolk (Ipswich, Bury St. Edmunds, Lowestoft, Felixstowe, Sudbury, Haver, Bungay, Aldeburgh, Beccles, Brandon, Clare, Eye, Hadleigh, Halesworth, Kesgrave, Leiston, Mildenhall, Needham Market, Newmarket, Orford, Saxmundham, Southwold, Walton, Woodbridge)
CCTV Drain Survey in Surrey (Guildford, Croydon, Woking, Sutton, Kingston-on-Thames, Wandsworth, Wimbledon, Brixton, Addlestone, )
CCTV Drain Survey in Sussex (Chichester, Brighton, Worthing, Crawley, Hastings, Eastbourne, Bognor Regis, Horsham, Ashford, Banstead, Bellfields, Brookwood, Camberley, Caterham, Dorking, Earlswood, Egham Hythe, Englefield , Esher, Ewell, Farleigh, Farnham, Guildford, Haslemere, Hurst , Hythe End, Leatherhead, Oxted, Red, Shepperton, Sunbury-on-Thames, Walton-on-Thames, Weybridge, Whyteleafe, Woking)
CCTV Drain Survey in Warwickshire (Warwick, Birmingham, Coventry, Nuneaton, Rugby, Solihull, Stratford-upon-avon, Alcester, Atherstone, Bedworth, Coles, Henley-in-Arden, Kenilworth, Leamington Spa, Rugby, Shipston-on-Stour, Southam, Whitnash)
CCTV Drain Survey in Westmorland (Appleby, Kendal, Windermere, Ambleside, Kirkby Lonsdale)
CCTV Drain Survey in Wiltshire (Trowbridge, Salisbury, Swindon, Chippenham, Devizes, Marlborough, Warminster)
CCTV Drain Survey in Worcestershire (Worcester, Dudley, Kidderminster, Stourbridge, Halesowen, Malvern, Evesham)
CCTV Drain Survey in Yorkshire
    North Riding (Northallerton, Middlesbrough, Scarborough, Whitby)
    East Riding (Beverley, Hull, Bridlington, Driffield, Hornsea, Filey)
    West Riding (Wakefield, Leeds, Sheffield, Bradford, Halifax, Harrogate)
    York (within the Walls)

London

CCTV Drain Survey in East London (Aldersbrook, Aldgate East, All Saints, Beckton, Bethnal , Blackhorse Road, Blackwall, Bow, Bow Church, Bow Road, Bromley by Bow, Canary Wharf, Canning Town, Chingford, Chingford , Chingford Hatch, Clapton, Clapton , Commercial Road, Cubitt Town, Custom House, Cyprus, Dalston, Dalston Junction, Devons Road, East Ham, East India, East India Dock Road , Forest Gate, Gilwell , Hackney, Hackney Marshes, Hackney Wick, Haggerston, Hale End, Heron Quays, Higham , Highams , Homerton, Island Gardens, Lea Bridge, Leyton, Leyton Marshes, Leytonstone, Limehouse, Little Ilford, London Arena, Lower Clapton, Manor , Mile End, Mile End, Road Millwall, Mudchute, Newham, North Woolwich, Old Ford, Plaistow, Plashet, Poplar, Pudding Mill Lane, Sewardstone, Shacklewell, Shadwell, Silvertown, Snaresbrook, South Hackney, South Quay, South Woodford, Spitalfields, Stepney, Stepney , Stratford, Stratford Marsh, Temple Mills, Tower Hamlets, Upper Clapton, Upper Walthamstow, Upton, Upton , Victoria Docks, Victoria , Walthamstow, Walthamstow Central, Wanstead, Wanstead , Wapping, West Ham, West India Quay, Westferry, Whitechapel)
CCTV Drain Survey in North London (Alexandra Palace, Alexandra , Archway, Arsenal , Balls Pond, Road Barnsbury, Bounds , Bowes , Caledonian Road, Canonbury, Colney Hatch, Cranley Gardens, Crouch End, Dartmouth , Drayton , East Barnet, East Finchley, Edmonton, Essex Road, Finchley, Finchley Central, Finsbury , Fortis , Friern Barnet, Grange , Haringey, Harringay, Highbury, Highbury and Islington, Highgate, Highgate Wood, Highwood , Holloway, Holloway Road, Hornsey, Hornsey Lane, Hornsey Rise, Hornsey Vale, Hoxton, Islington, Kenwood House, Kingsland, Lower Edmonton, Lower Holloway, Manor House, Muswell , New Southgate, Newington , Noel , North Finchley, Oakleigh , Oakwood, Osidge, Palmers , Pentonville, Seven Sisters, Seven Sisters Road, South Tottenham, Southgate, Stamford , Stoke Newington, Stroud , Tottenham, Tottenham Hale, Totteridge, Totteridge & Whetstone, Tufnell , Turnpike Lane, Upper Edmonton, Upper Holloway, Waltham Forest, West Finchley, West , Whetstone, White Hart Lane, Winchmore , Wood , Woodside )
CCTV Drain Survey in South East London (Abbey Wood, Anerley, Avery , Bellingham, Bermondsey, Blackheath, Blackheath , Borough, Bostall Woods, Brockley, Camberwell, Catford, Charlton, Crofton , Crystal Palace, Denmark , Deptford, Deptford High Street, Docklands, Dulwich, East Dulwich, Elephant and Castle, Elmers, End Eltham, Forest , Gipsy , wich, Grove , Herne , Hither , Honor Oak, Honor Oak , Horniman Museum, Kennington, Kidbrooke, Ladywell, Lambeth, Lambeth North, Lee, Lee , Lesnes Abbey, Lewisham, London Bridge, Lower Sydenham, Mottingham, New Cross, New Cross Gate, New Eltham, New Kent Road, Newington, North Dulwich, Norwood, Norwood Junction, Nunhead, Old Kent Road, Oval, Peckham, Peckham Rye, Penge, Plumstead, Ranger's House, Riverside, Rotherhithe, Rye Lane, Shooter's , South Bank, South Norwood, Southwark, Southwark Cathedral, St John's, Surrey Quays, Sydenham, Sydenham , Thamesmead, Tulse , Upper Norwood, Upper Sydenham, Walworth, Waterloo, Well Hall, West Dulwich, West Heath, West Norwood, Westminster Bridge , Woodside, Woolwich)
CCTV Drain Survey in South West London (Balham, Barnes, Barnes Bridge, Battersea, Belgravia, Brixton, Brompton, Brompton Road, Buckingham Palace, Bushey Mead, Castlenau, Chelsea, Chelsea Embankment, Cheyne Walk, Clapham, Clapham Common, Clapham Junction, Clapham North, Clapham South, Coldharbour Lane, Colliers Wood, Copse , Cottenham , Cromwell Road, Earl's Court, Earlsfield, East Putney, East Sheen, Fulham, Fulham Broadway, Fulham Palace Road, Furzedown, Gloucester Road, , Haydons Road, Horseferry Road, Hyde Corner, Kensington Gore, Knightsbridge, Lavender , Loughborough Junction, Merton, Mortlake, Nine Elms, Norbury, Parsons , Putney, Putney Bridge, Putney Heath, Putney Vale, Queen's Gate, Queens Road, Raynes , Rocks Lane, Roehampton, Sands End, Sloane Square, South Kensington, South Lambeth, South Wimbledon, Southfields, St James's , Stockwell, Streatham, Streatham Common, Streatham , Summerstown, Tooting Bec, Tooting Broadway, Tooting Graveney, Upper Tooting, Vauxhall, Vauxhall Bridge, Victoria, Wandsworth, Wandsworth Common, Wandsworth Road, Wandsworth Town, West Brompton, West , Westminster, Westminster Abbey, Wimbledon, Wimbledon Common, Wimbledon )
CCTV Drain Survey in West London (Acton, Acton , Acton Town, Barons Court, Bayswater, Bayswater Road, Bedford , Bond Street, Boston Manor, Brook , Chiswick, Chiswick High Road, Chiswick House, Chiswick , City of Westminster, Drayton , Ealing, Ealing Broadway, Ealing Common, East Acton, Elthorne , Goldhawk Road, Goodge Street, Great Portland Street, Great West Road, Gunnersbury, Hammersmith, Hammersmith & Fulham, Hanger Lane, Hanwell, High Street Kensington, Holland , Kensal Town, Kensington, Kensington & Chelsea, Ladbroke Grove, Lancaster Gate, Latimer Road, Maida , Maida Vale, Marble Arch, Marylebone, Mayfair, North Ealing, North Kensington, Northfields, Notting , Notting Gate, Olympia, Oxford Circus, Oxford Street, Paddington, Lane, Piccadilly Circus, Queensway, Ravenscourt , Regent Street, Royal Oak, Shepherds Bush, Soho, South Acton, South Ealing, Stamford Brook, Tottenham Court Road, Turnham , Uxbridge Road, Warren Street, Warwick Avenue, Warwick , West Acton, West Ealing, West Kensington, West Kilburn, Westbourne , Westbourne Grove, Westbourne , Western Avenue, Westway, White City)

Wales

CCTV Drain Survey in Anglesey/Sir Fon (Beaumaris, Holyhead)
CCTV Drain Survey in Brecknockshire/Sir Frycheiniog (Brecon, Builth Wells, Hay-on-Wye, Talgarth)
CCTV Drain Survey in Caernarfonshire/Sir Gaernarfon (Bangor, Conwy,)
CCTV Drain Survey in Carmarthenshire/Sir Gaerfyrddin (Carmarthen)
CCTV Drain Survey in Cardiganshire/Ceredigion (Cardigan, Aberystwyth, New Quay, Tregaron)
CCTV Drain Survey in Denbighshire/Sir Ddinbych (Denbigh, Wrexham, Ruthin)
CCTV Drain Survey in Flintshire/Sir Fflint (Holywell, Buckley)
CCTV Drain Survey in Glamorgan/Morgannwg (Cardiff, Swansea, Barry, Caerpy)
CCTV Drain Survey in Merioneth/Meirionnydd (Barmouth, Harlech)
CCTV Drain Survey in Monmouthshire/Sir Fynwy (Monmouth, Newport, Blackwood, Chepstow)
CCTV Drain Survey in Montgomeryshire/Sir Drefaldwyn (Montgomery, Newtown, Welshpool)
CCTV Drain Survey in Pembrokeshire/Sir Benfro (Pembroke, Milford Haven, Haverfordwest, Tenby,)
CCTV Drain Survey in Radnorshire/Sir Faesyfed (Knighton, New Radnor)

Scotland

CCTV Drain Survey in Aberdeenshire (Aberdeen, Peterhead)
CCTV Drain Survey in Angus/Forfarshire (Forfar, Dundee, Arbroath, Brechin, Montrose)
CCTV Drain Survey in Fife (Dunfermline, Cowdenbeath)
CCTV Drain Survey in Lanarkshire (Glasgow, Hamilton, Motherwell)
CCTV Drain Survey in Midlothian/Edinburghshire (Edinburgh)
CCTV Drain Survey in Renfrewshire (Johnstone, Port Glasgow, Kilmalcolm)