| River Thames at Thames Ditton Island including Boyle Farm Island | River Thames | Warning |
| River Thames at Thames Ditton Island including Boyle Farm Island | River Thames | Alert |
| River Mole at Stoke D'Abernon, Cobham and South Hersham, Surrey | River Mole | Warning |
| River Mole and its tributaries from Kinnersley Manor to South Hersham, including Sidlow, Leigh, Betchworth, Brockham, Pixham, Dorking, Mickleham, Leatherhead, Fetcham, Stoke D'Abernon and Cobham | River Mole | Alert |
| River Wey at Wisley, Pyrford and Byfleet including, Wisley Village, Pyrford Lock and Marina, the Church Road, Oyster Lane, High Road & Fullerton Road and Brooklands areas of Byfleet | River Wey | Warning |
| Lower River Wey including Old Woking, Byfleet, and Weybridge and the West Clandon Stream at Send | River Wey, East Clandon Stream | Alert |
| River Thames at Hamm Court including Shepperton Lock, Hamhaugh Island, Hamm Court Estate and Dorney Grove | River Thames | Warning |
| River Thames from Shepperton to West and East Molesey including Hamm Court, Walton-on-Thames and Sunbury | River Thames | Alert |
| Communities at risk of groundwater flooding in the Godalming, Shackleford and Hambledon areas | Groundwater | Alert |
| River Wey at Elstead and Eashing, Surrey | River Wey | Warning |
| Salfords Stream at Salfords, Surrey | Salfords Stream | Warning |
| Redhill Brook including Redhill, Merstham and South Nutfield and Salfords Stream including Salfords | Redhill Brook, Salfords Stream | Alert |
| Ifield Brook, Upper River Mole, Burstow Stream and Salfords Stream including Ifield, Lowfield Heath, Charlwood, Hookwood, Bewbush, Furnace Green, Maidenbower, Crawley, Horley and Copthorne | Ifield Brook, River Mole, Gatwick Stream, Burstow Stream | Alert |
| Hale Bourne from the M3 junction 3 to Clappers Lane including Windlesham Arboretum, Halebourne Lane and Burnt Pollard Lane, Surrey | Hale Bourne | Warning |
| Windle Brook and Hale, Mill and Addlestone Bournes including Bagshot, Windlesham, Lightwater, Chobham, West End, Emmetts Mill, Woodham and Addlestone | Windle Brook, Hale Bourne, Mill Bourne, Addlestone Bourne | Alert |
| Mill Bourne at Emmetts Mill, Surrey | Mill Bourne | Warning |
| River Thames at Staines and Egham including Bell Weir and Penton Hook Locks, Runnymede, Hythe End, Pooley Green, Thorpe Lea and east Egham | River Thames | Warning |
| River Thames from Datchet to Shepperton Green including Old Windsor, Wraysbury, Horton, Staines, Egham, Laleham and Chertsey | River Thames | Alert |
| Burstow Stream, Haroldslea Stream, Silverlea Ditch and Weatherhill Stream at East and North Horley, Surrey | Burstow Stream, Haroldslea Stream, Silverlea Ditch, Weatherhill Stream | Warning |
| The River Crane at Hillingdon, Southall, Cranford, Feltham and Twickenham | River Crane | Alert |
| The River Thames from Shepperton Lock to Beasley's Ait, including Sandhills Meadow, Thames Meadow, Penny Lane and Felix Lane areas | River Thames | Warning |
| River Mole at Brockham and Pixham, Surrey | River Mole | Warning |
| Beverley Brook at Barnes, London Boroughs of Richmond upon Thames and Wandsworth | Beverley Brook | Warning |
| Beverley Brook area, including the Pyl Brook, in the London Boroughs of Merton, Sutton, Kingston upon Thames, Richmond upon Thames and Wandsworth | Beverley Brook, Pyl Brook, East Pyl Brook | Alert |
| River Thames from the River Brent to the River Crane including East Isleworth and Syon Park | River Thames | Warning |
| River Thames including areas in the boroughs of Kensington & Chelsea, Hammersmith & Fulham, Ealing and Hounslow | River Thames | Alert |
| River Mole at Esher and East Molesey including Walton on Thames, West Molesey and Thames Ditton, Surrey | River Mole | Warning |
| River Mole at Esher and East Molesey including Walton on Thames, West Molesey and Thames Ditton | River Mole | Alert |
| River Thames including areas in the boroughs of Wandsworth and Richmond-upon-Thames | River Thames | Alert |
| River Thames from Raven's Ait to Teddington Weir including, Raven's Ait, the Hogsmill River below the university Knights Park Campus, both Kingston Bridge's and Steven's Eyot | River Thames | Warning |
| River Thames from Hampton and Thames Ditton to Teddington including Hampton Wick and Kingston-upon-Thames | River Thames | Alert |
| River Hogsmill area from Ewell to Kingston upon Thames, including the Surbiton Stream in Surbiton and the Green Lane Stream between Ewell and Epsom | Hogsmill | Alert |
| River Thames at Thames Ditton including Ditton Field and Ditton Reach | River Thames | Warning |
| River Thames at Teddington including Broom Road and Lower Teddington Road | River Thames | Warning |
| River Thames from Mortlake High Street East to Richmond Bridge including Mortlake, North Sheen, Kew, the Royal Botanic Gardens and Old Deer Park | River Thames | Warning |
| River Thames at Chertsey including Chertsey Lock, Abbeychase, Chertsey Bridge Road, Thames Close, Hazelbank Road, Mead Lane and Bridge Wharf | River Thames | Warning |
| River Thames at the Littleton Lane, Chertsey Road and Pool End areas of Shepperton Green as well as Dockett Eddy, Dockett Point and Pharaoh's Island | River Thames | Warning |
| River Thames at East and West Molesey including Hurst Park, Buckingham Avenue and the Royal Mews area | River Thames | Warning |
| The Rivers Arun, North River, Kird and Par Brook | Arun | Alert |
| River Thames at Old Windsor including Church Road, The Priory and around St. Lukes Road, Burfield Road and Straight Road | River Thames | Warning |
| River Lox in West Sussex from Chiddingfold to Drungewick, including the Loxwood Stream | Loxwood Stream | Alert |
| River Wey at Tilford, Surrey | River Wey | Warning |
| River Thames at Sunbury from Wheatley's Eyot to Sunbury Court Island including Wheatley's Eyot, Sunburylock Ait, Sunbury Ait, Sunbury Court Island and properties on the The Creek, Willow Way, Parke Road, Thames Street and Lower Hampton Road | River Thames | Warning |
| River Thames at Shepperton and Lower Halliford including St. Nicholas Drive, Thamesmead School and Bishop Duppas Park areas | River Thames | Warning |
| River Wey at Weybridge, Wey Meadows and Hamm Court, Surrey | River Wey | Warning |
| Addlestone Bourne at Addlestone, including the Crockford Bridge, Corrie Road, Bourneside Road, Alexandra Road areas, as well as the Bourne and Weybridge Business Park, Albert Road, Addlestone Road and Meadowlands Park areas | Addlestone Bourne | Warning |
| River Thames from Putney Bridge to Mortlake High Street East including Barnes | River Thames | Warning |
| Beverley Brook at Worcester Park, including Motspur Park, London Boroughs of Kingston upon Thames and Sutton | Beverley Brook | Warning |
| River Thames at Kingston-upon-Thames town including, central Kingston, the area around Canbury Gardens and Albany Park Road | River Thames | Warning |
| River Thames at Trowlock Island including the Royal Canoe Club | River Thames | Alert |
| River Mole at Dorking and Mickleham, Surrey | River Mole | Warning |
| Beverley Brook at West Barnes, London Boroughs of Kingston upon Thames and Merton | Beverley Brook | Warning |
| Properties closest to the River Wey between Walsham Meadow and Byfleet town, including the Walsham Lock and Ockham Mill, Common Meadows and Plough Bridge areas of Byfleet | River Wey | Warning |
| Communities at risk of groundwater flooding in the Haslemere, Churt and Rushmoor areas | Groundwater | Alert |
| Tillingbourne including Chilworth and Shalford | Tilling Bourbe, Law Brook | Alert |
| River Lox at Dunsfold, Upper Ifold, Ifold, Loxwood, Brewhurst and Drungewick. Including the Loxwood Stream | Loxwood Stream | Warning |
| Chertsey Bourne at Chertsey, including Chilsey Green Road, St. Annes Road, Fordwater Road and Fordwater Trading Estate areas | Chertsey Bourne | Warning |
| Chertsey Bourne including Virginia Water, Thorpe Green and Chertsey and the Moat at Thorpe | Chertsey Bourne, The Moat, Moat | Alert |
| Beverley Brook at Raynes Park Including Beverley Way and Malden Golf Course, London Boroughs of Kingston upon Thames and Merton | Beverley Brook | Warning |
| Windle Brook at Bagshot including Swift Lane Caravan Park, Surrey | Windle Brook | Warning |
| Littlemead Brook at Cranleigh including Littlemead, Surrey | Littlemead Brook | Warning |
| Cranleigh Waters including Elmbridge, Shamley Green and Bramley and the Littlemead Brook including Cranleigh | Littlemead Brook, Cranleigh Waters, Hascombe Stream | Alert |
| River Thames at Wraysbury village including Welley Road, Ouseley Road, Station Road and Staines Road, as well as Magna Carta Lane | River Thames | Warning |
| River Thames from the Hogarth Lane Roundabout to the River Brent including South Chiswick, Grove Park, Strand-on-the-Green and Brentford | River Thames | Warning |
| Hoe Stream at Woking including Mayford, Surrey | Hoe Stream | Warning |
| Hoe Stream including Woking | Hoe Stream | Alert |
| River Thames from Platts Eyot to Hampton Court Bridge, including Platts Eyot, area around Hampton Sailing Club, Garrick's Eyot, Taggs Island, Ash Island and Molesey Lock | River Thames | Warning |
| River Thames at Walton-on-Thames including Desborough Island, Walton Bridge and Elmbridge Leisure Centre | River Thames | Warning |
| Cranleigh Waters at Bramley, Surrey | Cranleigh Waters | Warning |
| Areas closest to the Chertsey Bourne in Chertsey including Grove Road, Free Prae Road, Eastworth Road, Meadow View, Lakeside Park and the Chertsey Mead and Hamm Court Estate areas | River Thames | Warning |
| East Clandon Stream at Send, Surrey | East Clandon Stream | Warning |
| The area of Woking benefiting from the Hoe Stream Flood Alleviation Scheme | Hoe Stream | Warning |
| Gatwick Stream at South West Horley including Gatwick Airport, West Sussex and Surrey | Gatwick Stream | Warning |
| River Hogsmill at Ewell Court, Ruxley and Old Malden, London Borough of Kingston upon Thames and Epsom and Ewell | Hogsmill | Warning |
| Cranleigh Waters near Cranleigh and Shamley Green including Elmbridge Village, Surrey | Cranleigh Waters | Warning |
| Areas at risk of groundwater flooding in Egham | Groundwater | Alert |
| Tillingbourne at Chilworth and Shalford and the Law Brook at Chilworth, Surrey | Tillingbourne, Law Brook | Warning |
| River Thames from Old Windsor Weir to Magna Carta Island, including Ham Island, The Avenue, Park Avenue, King Johns Close and Friary Island areas of Wraysbury | River Thames | Warning |
| The Colne Brook at Colnbrook including Horton and Wraysbury | Colne Brook | Warning |
| River Ash in the Borough of Spelthorne including Ashford and Staines | River Ash | Alert |
| River Thames at Old Windsor from Friday Island to upstream of Magna Carta Island including The Friary and The Moorings areas of Old Windsor | River Thames | Warning |
| The River Crane at Cranford and Feltham including North Feltham | River Crane | Warning |
| River Thames at Hampton and Hampton Wick including Hampton Court, properties on the Barge Walk, Hampton Court Palace Golf Club and Hampton Court Road | River Thames | Warning |
| River Mole at Charlwood and Hookwood including Povey Cross Road and Gatwick Airport, West Sussex and Surrey | River Mole | Warning |
| River Thames riverside from Putney Bridge to Teddington Weir | River Thames | Alert |
| Beverley Brook at Wimbledon Common and Richmond Park including Kingston Vale and Robin Hood Gate and Roehampton, London Boroughs of Kingston upon Thames and Merton | Beverley Brook | Warning |
| River Wey at Godalming, Peasmarsh and Shalford, Surrey | River Wey | Warning |
| The Tidal River Crane at Twickenham | River Crane | Alert |
| River Ash at Ashford and Staines, including Birch Green, Knowle Green, Littleton and Shepperton | River Ash | Warning |
| River Hogsmill at Kingston, London Borough of Kingston upon Thames | Hogsmill | Warning |
| River Thames at Trowlock Island including the Royal Canoe Club | River Thames | Warning |
| River Thames from Runnymede Pleasure Grounds, Staines to Penton Hook, including Hythe End Road, Bell Weir Lock, Holm Island, Church Island, Truss Island and Penton Hook Lock areas of Staines | River Thames | Warning |
| River Wey at Old Woking and properties around Lower Westfield, Surrey | River Wey | Warning |
| River Mole at Sidlow, Leigh and Betchworth including Kinnersley Manor, Surrey | River Mole | Warning |
| The River Crane at Twickenham including Cole Park | River Crane | Warning |
| River Thames at Laleham and Penton Hook including Penton Park, Laleham Reach and Laleham Abbey, Staines Road, The Broadway and Thames Side | River Thames | Warning |
| Addlestone Bourne at Woodham including Rose Park Caravan Park, Surrey | Addlestone Bourne | Warning |
| Areas at risk of groundwater flooding in the Caterham Bourne catchment including Caterham, Whyteleafe, Kenley, Purley, South Croydon, Beddington and Carshalton | Groundwater | Alert |
| River Wey at Guildford, Riverside Park Nature Reserve and Jacobs Well, Surrey | River Wey | Warning |
| River Thames in the Shepperton Green village area | River Thames | Warning |
| Redhill Brook at Redhill including Redhill Aerodrome, Surrey | Redhill Brook | Warning |
| Chertsey Bourne at Thorpe Green including Green Road and Trumps Green, Surrey | Chertsey Bourne | Warning |
| The Tidal River Crane at Isleworth | River Crane | Warning |
| River Mole at Leatherhead and Fetcham, Surrey | River Mole | Warning |
| River Thames in the Sunbury town area, including Longwood Business Park, Halliford Road areas of Upper Halliford and Sunbury, Lower Hampton Road park, Kenton Court Meadow and Kempton Park Racecourse areas | River Thames | Warning |
| Areas of Addlestone closest to the Addlestone Bourne, including parts of Bois Hall Road as well as Waters Edge and the Black Boy Bridge area of the Addlestone Road | Addlestone Bourne | Warning |
| Hale Bourne and Addlestone Bourne at Chobham and Mimbridge, Surrey | Addlestone Bourne, Hale Bourne | Warning |
| River Thames from Richmond Bridge to Teddington Weir including West Petersham and Ham Lands | River Thames | Warning |
| River Thames from the River Crane to Teddington Weir including St. Margaret's, Eel Pie Island, Strawberry Hill and East Teddington | River Thames | Warning |
| River Thames from Putney Bridge to the Hogarth Lane Roundabout including Fulham Palace, Craven Cottage, the Hammersmith Flyover, Furnival Gardens and South Chiswick | River Thames | Warning |
| River Rythe from Oxshott to the Thames at Thames Ditton, including Arbrook Common, Claygate, Littleworth Common and Hinchley Wood | River Rythe | Warning |
| River Rythe from Oxshott to Thames Ditton, including Long Ditton, Hinchley Wood, Claygate and Esher | River Rythe | Alert |
| Surbiton Stream at Berrylands, Alexandra, Surbiton Hill, Tolworth and Hook Rise, London Borough of Kingston upon Thames | Surbiton | Warning |
| River Hogsmill at Ewell including Stoneleigh, Green Lane Stream at Epsom and Horton Stream at West Ewell | River Hogsmill | Warning |
| The Rive Ditch at Woodham and New Haw in West Byfleet | Rive Ditch | Warning |
| Properties at Mill Lane, Rapleys Field and Law Meadows | Hodge Brook | Warning |
| Boldings Brook and Chennells Brook through Horsham | Boldings Brook | Alert |
| Earlswood Brook at Whitebushes and South Earlswood | Earlswood Brook | Warning |
| Weatherhill Stream at Smallfield and Weatherhill | Weatherhill Stream | Warning |
| Pipp Brook at Wotton, Wescott and Dorking | Pipp Brook | Warning |
| Ray Brook at Blindley Heath and Lingfield | Eden Brook | Warning |