| Inns | HS |
| 339-7 | 0 | Saffron Walden v Hainault and Clayhall | Oakfield Playing Fields, Barkingside | 2004 |
| 308-4d | unknown | Saffron Walden v Ilford | Anglo-American Playing Fields, Saffron Walden | 2006 |
| 307-7 | 48 | Kibworth v Leicester Banks | Banks Road, Leicester | 2007 |
| 306-8 | 0 | Wickford v Hainault and Clayhall | Oakfield Playing Fields, Barkingside | 2006 |
| 296-8 | 18 | Wickford v Loughton | Dick Patmore Memorial Ground, Wickford | 2005 |
| 296-5 | 0 | Hanging Heaton v Undercliffe | Intake Road, Undercliffe | 2019 |
| 292-8 | 44 | Sheriff Hutton Bridge v Yorkshire Academy | Weetwood Playing Fields, Leeds | 2019 |
| 291 | 48 | Grampound Road v Hayle | Playing Field, Grampound Road | 2006 |
| 290-9d | 46* | Benwell Hill v South Shields | Wood Terrace, South Shields | 2011 |
| 288-7 | 0* | St Fagans v Cardiff | Diamond Ground, Cardiff | 2008 |
| 287-9 | 45* | Burwell v Bury St Edmunds | Mingay Park, Burwell | 2012 |
| 284 | 48 | Reigate Priory v Normandy | Hunts Hill Road, Normandy | 2022 |
| 282 | 45 | Sidmouth v Plymouth | The Fortfield, Sidmouth | 2012 |
| 282-9 | 42 | Castleford v Hull | Savile Park, Castleford | 2012 |
| 282 | 49 | Potterne v Corsham | The Grove, Potterne | 2017 |
| 282-8 | 47 | Hertford v Harpenden | Balls Park, Hertford | 2018 |
| 282 | 46* | Finchley v Hampstead | Lymington Road, Hampstead | 2018 |
| 277-9 | 48* | Bracebridge Heath v Market Deeping | Cross O'Cliff Court, Bracebridge Heath | 2004 |
| 277-9 | 40 | Loughborough Town v Lutterworth | Coventry Road, Lutterworth | 2025 |
| 276-9d | 43 | Horsham v Lewes Priory | Cricket Field Road, Horsham | 2004 |
| 276-8 | 0 | Ilford v Hainault and Clayhall | Oakfield Playing Fields, Barkingside | 2005 |
| 276-5 | 0 | Ardleigh Green v Loughton | The Uplands, Loughton | 2006 |
| 276 | 43 | Leicester Ivanhoe v Thorpe Arnold | Leicester Ivanhoe Cricket Club Ground, Kirby Muxloe | 2012 |
| 276-8 | 46 | East Grinstead v Eastbourne | East Grinstead Sports Club Ground, East Grinstead | 2018 |
| 275-8 | 45 | Werrington v Callington | Ladycross, Werrington | 2018 |
| 274-9d | 43 | Blaydon v Chester-le-Street | Denefield Bank, Winlaton | 2006 |
| 273-8d | 46 | Ardleigh Green v Saffron Walden | Anglo-American Playing Fields, Saffron Walden | 2007 |
| 272-4d | 15 | Fives and Heronians v Shenfield | Chelmsford Road, Shenfield | 2002 |
| 272-9 | -1* | Wickford v Hainault and Clayhall | Oakfield Playing Fields, Barkingside | 2005 |
| 272-9 | 40 | Buckhurst Hill v Chingford | Forest Side, Chingford | 2023 |
| 272-7 | 49 | Alvaston and Boulton v Swarkestone | Barrow Turn, Swarkestone | 2025 |
| 271-9d | 45 | Havant v Hampshire Cricket Academy | The Rose Bowl (Nursery), Southampton | 2006 |
| 271-8 | 48 | Wimbledon v East Molesey | Memorial Cricket Ground, East Molesey | 2022 |
| 270-7 | 41 | Alfreton v Matlock | Causeway Lane, Matlock | 2010 |
| 270-9 | 43 | Hampstead v Twickenham | Milverton Road, Willesden | 2013 |
| 270-9 | 48 | Barrow Town v Langtons | Langtons Cricket Club Ground, East Langton | 2021 |
| 270-9 | 47 | Finchampstead v Datchet | Finchampstead Park, Finchampstead | 2021 |
| 270-8 | 48 | Harpenden v North Mymms | The Common, Harpenden | 2022 |
| 270 | 49 | Middleton-on-Sea v East Grinstead | East Grinstead Sports Club Ground, East Grinstead | 2024 |
| 269-8d | 45 | Richmond v Finchley | Arden Field, Finchley | 2005 |
| 269-8 | unknown | Saffron Walden v South Woodford | Highfield Road, Woodford Green | 2005 |
| 269-6 | 44 | Alvaston and Boulton v Elvaston | Stable Drive, Elvaston | 2007 |
| 269-9 | unknown | Ealing v Finchley | Arden Field, Finchley | 2007 |
| 269-6 | 46 | St Cross Symondians v Burridge | Green Jackets Ground, Winchester | 2022 |
| 268-4 | 0 | Ilford v Loughton | The Uplands, Loughton | 2006 |
| 268-5 | 49 | Market Deeping v Hartsholme | Ashby Avenue, Hartsholme | 2013 |
| 268-8 | 48 | Woodlands v Cleckheaton | Albert Terrace, Oakenshaw | 2017 |
| 268-9 | 0 | New Farnley v Farsley | The Barry Jackson Ground, New Farnley | 2019 |
| 267-8 | 0 | Eastcote v Finchley | Arden Field, Finchley | 2007 |
| 267-7 | 49* | Newcastle v Stockton | Osborne Avenue, Jesmond | 2008 |
| 267-8 | 47 | North Middlesex v Stanmore | Stanmore Common, Stanmore | 2017 |
| 266-2d | unknown | Oulton Park v Widnes | Beaconsfield Road, Widnes | 2004 |
| 266-9 | 44 | Harpenden v Hertford | Balls Park, Hertford | 2018 |
| 265-8 | 48 | Bridon v Caythorpe | All Hallows Street, Ordsall | 2002 |
| 265-9 | 44 | Barrow Town v Loughborough Town | Nottingham Road, Barrow-on-Soar | 2009 |
| 265-7 | 48 | Chester Boughton Hall v Widnes | Beaconsfield Road, Widnes | 2025 |
| 264-6 | unknown | Wickford v Ilford | Valentine's Park, Ilford | 2006 |
| 264-9 | 48* | Barkby United v Lutterworth | Coventry Road, Lutterworth | 2018 |
| 264-8 | 0 | Cleckheaton v Bradford and Bingley | Wagon Lane, Bingley | 2019 |
| 264-7 | 48 | Treeton v Whitley Hall | The Pavilion, Ecclesfield | 2021 |
| 263-8 | 45 | Steyning v Horsham | Cricket Field Road, Horsham | 2003 |
| 263-6 | unknown | Nantwich v Toft | Booth Park, Toft | 2008 |
| 263-7 | 48 | Ilford v Chelmsford | Valentine's Park, Ilford | 2010 |
| 263-6 | 45* | Bath v Downend | North Parade, Bath | 2012 |
| 263-5d | 43 | Wallasey v Fleetwood Hesketh | Sea Cop, Southport | 2013 |
| 263 | 39 | Port Talbot Town v Ammanford | The New Mansel, Port Talbot Town | 2017 |
| 263-7 | 46* | Sheffield Collegiate v Doncaster Town | Town Fields, Doncaster | 2018 |
| 263 | 40 | Brondesbury v Highgate | Harman Drive, Brondesbury | 2018 |
| 263 | 45 | Attenborough v Plumtree | Village Green, Attenborough | 2021 |
| 262 | 44 | Normandy v Weybridge | The Cricket Green, Weybridge | 2004 |
| 262-9† | 48 | Oxford v Slough | Rover Cowley Sports and Social Club Ground, Cowley | 2005 |
| 262-7 | 48 | Woodhall Spa v Bourne | Jubilee Park, Woodhall Spa | 2012 |
| 262-9 | 46 | Swarkestone v Elvaston | Stable Drive, Elvaston | 2019 |
| 262-8 | 40 | Ombersley v Moseley | Main Road, Ombersley | 2025 |
| 261-9 | unknown | Ilford v Wickford | Valentine's Park, Ilford | 2006 |
| 261-7 | 47 | Bath v Taunton | North Parade, Bath | 2006 |
| 261 | 49 | Brondesbury v Hampstead | Harman Drive, Brondesbury | 2014 |
| 261-5 | 0 | Bradford and Bingley v Cleckheaton | Wagon Lane, Bingley | 2019 |
| 261 | 49 | Saffron Walden v Cambridge | Anglo-American Playing Fields, Saffron Walden | 2021 |
| 261-9 | 49 | New Brighton v Formby | Rake Lane, Wallasey | 2022 |
| 261 | 48 | Paignton v Sidmouth | Queens Park, Paignton | 2023 |
| 260-9 | unknown | South Woodford v Fives and Heronians | The Paddock, Chigwell | 2004 |
| 260-9 | 47 | Stoughton and Thurnby v Lutterworth | Coventry Road, Lutterworth | 2006 |
| 260-9 | 41 | Leicester Banks v Langtons | Banks Road, Leicester | 2006 |
| 260-7 | 47 | Bromley v The Mote | Mote Park, Maidstone | 2011 |
| 260-7 | 44 | West Bromwich Dartmouth v Himley | Sandwell Park, West Bromwich | 2014 |
| 260 | 47 | Burnmoor v Newcastle | Village Ground, Burnmoor | 2022 |
| 260-9 | 41 | Farsley v Townville | Poplar Avenue, Townville | 2022 |
| 259-7d | 42 | Newcastle v Gateshead Fell | Eastwood Gardens, Gateshead | 2010 |
| 259 | 45 | Exmouth v Bovey Tracey | The Maer Ground, Exmouth | 2015 |
| 259-8 | 40 | Taunton St Andrews v Clevedon | The Wyvern Club, Taunton | 2022 |
| 258 | 37 | St Lawrence and Highland Court (1) v Bexley | Highland Court, Bridge | 2000 |
| 258-8d | 49 | Liphook and Ripsley v South Wilts | Salisbury and South Wilts Sports Club, Salisbury | 2006 |
| 258† | 40 | Gateshead Fell v Newcastle | Osborne Avenue, Jesmond | 2008 |
| 258 | 47 | Stockton v Chester-le-Street | Ropery Lane, Chester-le-Street | 2010 |
| 258 | 48 | Norwich v Vauxhall Mallards | Strumpshaw Road, Brundall | 2010 |
| 258-8 | 49 | Syston Town v Stoughton and Thurnby | Potters Lane, Syston | 2013 |
| 258-8 | 42 | Mold v Mochdre | Chester Road, Mold | 2014 |
| 258 | 45* | Lordswood v Sevenoaks Vine | Martin Grove, Lordswood | 2016 |
| 258-9d | 40 | South Northumberland v Durham Academy | Roseworth Terrace, Gosforth | 2018 |
| 258-7 | 0 | Bradford and Bingley v Hanging Heaton | Wagon Lane, Bingley | 2019 |
| 258 | 38 | Teddington v Shepherds Bush | The New Ground, Shepherds Bush | 2020 |
| 258-8 | 36 | Sawston and Babraham v Mildenhall | Wamil Way, Mildenhall | 2025 |
| 257-9 | -1* | Ilford v Loughton | Valentine's Park, Ilford | 2005 |
| 257 | 47 | Brentwood v Wanstead | Overton Drive, Wanstead | 2010 |
| 257 | 46 | Driffield Town v Scarborough | North Marine Road, Scarborough | 2013 |
| 257-8d | 49 | Frinton-on-Sea v Woolpit | Woolpit Sports Field, Woolpit | 2015 |
| 257-8 | 0 | Townville v Hanging Heaton | Poplar Avenue, Townville | 2019 |
| 257 | 47 | Nantwich v Widnes | Beaconsfield Road, Widnes | 2022 |
| 256-9 | 47 | Kegworth Town v Loughborough Town | King George VI Playing Fields, Kegworth | 2015 |
| 256-9 | 48 | Weybridge v Ashtead | Woodfield Lane, Ashtead | 2017 |
| 256-9 | 46 | Rushden Town v Rushton | Station Road, Rushton | 2018 |
| 256-8 | 41 | Wollaston v Kislingbury Temperance | The Playing Field, Wollaston | 2023 |
| 255-9 | -1* | Hornchurch v Hainault and Clayhall | Oakfield Playing Fields, Barkingside | 2005 |
| 255 | 41 | Driffield Town v Appleby Frodingham | Driffield Town Cricket and Recreation Club Ground, Driffield | 2008 |
| 255-8 | 46 | Taunton St Andrews v Bridgwater | The Wyvern Club, Taunton | 2013 |
| 255 | 43 | Bromley Common v Beckenham | The Grove, Bromley | 2018 |
| 255-9 | 45 | Exmouth v Sandford | The Maer Ground, Exmouth | 2018 |
| 255-8 | 43 | Letchworth v Radlett | Whitehorn Lane, Letchworth | 2018 |
| 255-9 | 47* | Gedling Colliery v Farnsfield | Plains Road, Mapperley | 2019 |
| 255 | 49 | Potters Bar v North Mymms | The Walk, Potters Bar | 2022 |
| 255 | 39 | Esher v Malden Wanderers | New Road, Esher | 2022 |
| 254-9d | 45 | Sutton v Malden Wanderers | Cheam Road, Sutton | 2006 |
| 254-7 | 0 | Chester Boughton Hall v Hyde | Boughton Hall Avenue, Chester | 2011 |
| 254-9 | 41 | Wanstead and Snaresbrook v Colchester and East Essex | Overton Drive, Wanstead | 2017 |
| 253-7 | 47 | Stanmore v Teddington | Stanmore Common, Stanmore | 2004 |
| 253-6d | 47* | Hampshire Cricket Academy v Alton | The Rose Bowl (Nursery), Southampton | 2007 |
| 253-9 | 43 | Lindum v Woodhall Spa | Lindum Sports Club Ground, Lincoln | 2009 |
| 253-8 | 41 | Kegworth Town v Leicester Ivanhoe | King George VI Playing Fields, Kegworth | 2010 |
| 253 | 46 | Lymington v Hampshire Cricket Academy | The Rose Bowl (Nursery), Southampton | 2010 |
| 253-9 | 48* | Bath v Taunton | Taunton Vale Sports Club Ground, Taunton | 2010 |
| 253-9 | 47 | Corsham v Downend | Station Road, Corsham | 2012 |
| 253-8 | 45 | Swansea v Pontarddulais | Pontarddulais Park, Pontarddulais | 2014 |
| 253-8d | 39 | Weybridge v Wimbledon | The Cricket Green, Weybridge | 2015 |
| 253-6 | 38 | Finchampstead v Henley | The Brakspear Ground, Remenham | 2016 |
| 253 | 47 | Hanging Heaton v Woodlands | Bennett Lane, Hanging Heaton | 2022 |
| 253-7 | 40* | Bury St Edmunds v Saffron Walden | Anglo-American Playing Fields, Saffron Walden | 2023 |
| 253-9 | 39 | Exeter v Sandford | Creedy Park, Sandford | 2024 |
| 253-8 | 48 | Wargrave v Henley | Bath Road, Knowl Hill | 2025 |
| 253 | 47 | Market Deeping v Nettleham | Market Deeping Sports and Social Club Ground, Market Deeping | 2025 |
| 252-9 | 49 | Ardleigh Green v South Woodford | Highfield Road, Woodford Green | 2008 |
| 252-8 | 47 | Ardleigh Green v Upminster | Central Park, Harold Hill | 2009 |
| 252-9 | 46 | Toft v Alderley Edge | Moss Lane, Alderley Edge | 2010 |
| 252-8 | 46 | Kimberley Institute v Nottinghamshire Cricket Academy | Private Ground, Kimberley | 2013 |
| 252-6 | 47 | Barnt Green v Knowle and Dorridge | Cherry Hill Road, Barnt Green | 2015 |
| 252-6 | 47 | Barnsley v York | Shaw Lane, Barnsley | 2015 |
| 252 | 44 | Harrogate v Barnsley | St George's Road, Harrogate | 2015 |
| 252-9 | 35* | Harpenden v North Mymms | The Common, Harpenden | 2018 |
| 252-9 | 41 | Grampound Road v Callington | Playing Field, Grampound Road | 2018 |
| 252-8 | 49 | Cambridge v Copdock and Old Ipswichian | Old London Road, Copdock | 2021 |
| 252-8 | 42 | Chingford v Chelmsford | Forest Side, Chingford | 2022 |
| 251-9d | 46 | Bangor v Connah's Quay | Central Park, Connah's Quay | 2011 |
| 251 | 48 | Brighton and Hove v East Grinstead | Nevill Sports Ground, Hove | 2018 |
| 251 | 35 | Barnards Green v Smethwick | North End Lane, Malvern | 2024 |
| 250-7d | 47 | Stockton v Newcastle | Osborne Avenue, Jesmond | 2003 |
| 250 | 47 | Andover v Hampshire Cricket Academy | The Rose Bowl (Nursery), Southampton | 2008 |
| 250-6d | 46 | Chester-le-Street v Newcastle | Osborne Avenue, Jesmond | 2009 |
| 250-9d | 45 | Wallasey v Newton-le-Willows | The Kevin McCullagh Oval, Wallasey | 2010 |
| 250-9 | 47 | Malden Wanderers v Weybridge | Cambridge Avenue, New Malden | 2010 |
| 250-8 | 48 | Rolls Royce v Welbeck Colliery | The John Fretwell Sporting Complex, Nettleworth | 2014 |
| 250-7 | 49 | Welwyn Garden City v Radlett | Digswell Park, Welwyn Garden City | 2016 |
| 250 | 42 | Burwell v Frinton-on-Sea | Ashlyns Road, Frinton-on-Sea | 2016 |
| 250 | 44 | Townville v Woodlands | Poplar Avenue, Townville | 2018 |
| 250-5 | 0 | Pudsey St Lawrence v Hanging Heaton | Bennett Lane, Hanging Heaton | 2019 |
| 250-9 | 44 | Burwell and Exning v Cambridge | Exning Park, Exning | 2021 |
| 250 | 40 | Esher v East Molesey | Memorial Cricket Ground, East Molesey | 2022 |
| 250-6 | 45 | West Herts v Old Owens | Old Owens Sports Ground, Potters Bar | 2024 |
