| Inns | HS |
| 258-6 | 93 | Surrey v Sussex | The 1st Central County Ground, Hove | 2023 |
| 252-7 | 96 | Surrey v Middlesex | The Kia Oval, Kennington | 2023 |
| 250-6 | 83 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2018 |
| 238-5 | 69 | Surrey v Glamorgan | The Kia Oval, Kennington | 2023 |
| 228-4 | 69 | Surrey v Hampshire | The Kia Oval, Kennington | 2022 |
| 224-5 | 85 | Surrey v Gloucestershire | County Ground, Bristol | 2006 |
| 223-7 | 70 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2021 |
| 222-4 | 58 | Surrey v Essex | The Kia Oval, Kennington | 2018 |
| 221-8 | 46 | Surrey v Sussex | County Ground, Hove | 2004 |
| 218-7 | 83 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2006 |
| 218-5 | 67 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2020 |
| 217-4 | 66 | Surrey v Kent | St Lawrence Ground, Canterbury | 2006 |
| 215 | 67* | Surrey v Glamorgan | The Kia Oval, Kennington | 2015 |
| 210-6 | 45 | Surrey v Sussex | The Kia Oval, Kennington | 2025 |
| 208-7 | 81 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2022 |
| 205-5 | 53 | Surrey v Essex | The Essex County Ground, Chelmsford | 2015 |
| 205-5 | 55 | Surrey v Kent | The Kia Oval, Kennington | 2017 |
| 204-5 | 74 | Surrey v Warwickshire | The Kia Oval, Kennington | 2017 |
| 203-2 | 99* | Surrey v Sussex | Whitgift School, Croydon | 2011 |
| 203-4 | 72 | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2019 |
| 201-6 | 57 | Surrey v Somerset | The Kia Oval, Kennington | 2025 |
| 200-3 | 67* | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2005 |
| 200-8 | 63 | Surrey v Hampshire | The Brit Oval, Kennington | 2010 |
| 200-8 | 76 | Surrey v Glamorgan | Sophia Gardens, Cardiff | 2024 |
| 199-6 | 68 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2023 |
| 198-5 | 76* | Surrey v Hampshire | The Brit Oval, Kennington | 2004 |
| 198-6 | 88 | Surrey v Kent | The Brit Oval, Kennington | 2006 |
| 198-6 | 88* | Surrey v Essex | The Cloudfm County Ground, Chelmsford | 2020 |
| 196-6 | 78 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2016 |
| 195-7 | 51 | Surrey v Lancashire | The Brit Oval, Kennington | 2005 |
| 195-6 | 58 | Surrey v Kent | The Kia Oval, Kennington | 2022 |
| 195-9 | 60 | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2023 |
| 195-6 | 78* | Surrey v Essex | The Kia Oval, Kennington | 2023 |
| 194-4 | 70 | Surrey v Glamorgan | The Kia Oval, Kennington | 2018 |
| 194-8 | 97 | Surrey v Middlesex | The Kia Oval, Kennington | 2025 |
| 193-7 | 62* | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2025 |
| 193-6 | 70 | Surrey v Hampshire | Utilita Bowl, Southampton | 2025 |
| 193-7 | 57 | Surrey v Gloucestershire | Seat Unique Stadium, Bristol | 2025 |
| 191-9 | 61 | Surrey v Hampshire | The Rose Bowl, Southampton | 2010 |
| 190-9 | 50 | Surrey v Somerset | The Kia Oval, Kennington | 2023 |
| 189-9 | 86 | Surrey v Essex | The Cloud County Ground, Chelmsford | 2024 |
| 189-9 | 52 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2025 |
| 188-7 | 59 | Surrey v Essex | The Brit Oval, Kennington | 2006 |
| 188-4 | 60 | Surrey v Glamorgan | The Kia Oval, Kennington | 2014 |
| 188-5 | 72 | Surrey v Hampshire | The Kia Oval, Kennington | 2016 |
| 188-8 | 61 | Surrey v Essex | The Cloudfm County Ground, Chelmsford | 2017 |
| 188-3 | 72* | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2021 |
| 187-6 | 89 | Surrey v Essex | The Ford County Ground, Chelmsford | 2010 |
| 187-5 | 70 | Surrey v Lancashire | Emirates Old Trafford, Manchester | 2023 |
| 186-8 | 57* | Surrey v Kent | St Lawrence Ground, Canterbury | 2003 |
| 186-1 | 98* | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2009 |
| 186-4 | 74* | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2016 |
| 185-7 | 60 | Surrey v Kent | The Brit Oval, Kennington | 2004 |
| 185-9 | 48 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2024 |
| 184-8 | 45 | Surrey v Sussex | The 1st Central County Ground, Hove | 2024 |
| 183-5 | 65* | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2004 |
| 182-9 | 50 | Surrey v Essex | Imber Court, East Molesey | 2003 |
| 182-3 | 52 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2011 |
| 182-5 | 62 | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2024 |
| 181-7 | 61 | Surrey v Somerset | The Kia Oval, Kennington | 2017 |
| 180-7 | 46 | Surrey v Middlesex | The Brit Oval, Kennington | 2005 |
| 180-8 | 52 | Surrey v Kent | The Nevill Ground, Tunbridge Wells | 2016 |
| 180-6 | 87 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2021 |
| 178-7 | 54 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2013 |
| 178-7 | 58 | Surrey v Warwickshire | Edgbaston, Birmingham | 2014 |
| 178-3 | 60 | Surrey v Gloucestershire | College Ground, Cheltenham | 2021 |
| 177 | 55 | Surrey v Kent | The Kia Oval, Kennington | 2015 |
| 177-7 | 99* | Surrey v Sussex | The Kia Oval, Kennington | 2024 |
| 176-3 | 95* | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2013 |
| 176-9 | 53 | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2018 |
| 175-6 | 65 | Surrey v Hampshire | The Brit Oval, Kennington | 2008 |
| 175-7 | 51* | Surrey v Glamorgan | The Kia Oval, Kennington | 2017 |
| 175-5 | 52* | Surrey v Middlesex | The Kia Oval, Kennington | 2021 |
| 175-7 | 57 | Surrey v Sussex | The 1st Central County Ground, Hove | 2021 |
| 174-4 | 74* | Surrey v Essex | The Ford County Ground, Chelmsford | 2007 |
| 174-7 | 47* | Surrey v Essex | The Cloudfm County Ground, Chelmsford | 2019 |
| 174-6 | 62 | Surrey v Glamorgan | The Kia Oval, Kennington | 2022 |
| 174-5 | 52 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2023 |
| 173-8 | 73 | Surrey v Hampshire | The Rose Bowl, Southampton | 2009 |
| 173-7 | 64 | Surrey v Somerset | County Ground, Taunton | 2014 |
| 173-7 | 35 | Surrey v Middlesex | The Kia Oval, Kennington | 2016 |
| 173-6 | 56 | Surrey v Kent | The Kia Oval, Kennington | 2025 |
| 172-9 | 47 | Surrey v Middlesex | The Kia Oval, Kennington | 2019 |
| 171-6 | 74 | Surrey v Somerset | The Brit Oval, Kennington | 2010 |
| 171-7 | 57 | Surrey v Sussex | The Brighton and Hove Jobs County Ground, Hove | 2014 |
| 171-7 | 63 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2019 |
| 171 | 73 | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2022 |
| 170-8 | 63 | Surrey v Kent | The Kent County Cricket Ground, Beckenham | 2015 |
| 170-8 | 42 | Surrey v Essex | The Essex County Ground, Chelmsford | 2016 |
| 170-9 | 55 | Surrey v Gloucestershire | The Kia Oval, Kennington | 2024 |
| 169-4 | 70* | Surrey v Glamorgan | The SWALEC Stadium, Cardiff | 2011 |
| 169-8 | 58 | Surrey v Essex | The Kia Oval, Kennington | 2015 |
| 169-7 | 59 | Surrey v Gloucestershire | Brightside Ground, Bristol | 2018 |
| 169-2 | 73* | Surrey v Kent | The Kia Oval, Kennington | 2020 |
| 168-6 | 64 | Surrey v Leicestershire | Edgbaston, Birmingham | 2004 |
| 168-4 | 85* | Surrey v Middlesex | The Brit Oval, Kennington | 2007 |
| 168-6 | 41 | Surrey v Sussex | County Ground, Hove | 2007 |
| 168-7 | 48 | Surrey v Kent | The Brit Oval, Kennington | 2008 |
| 168-9 | 28 | Surrey v Kent | The Kent County Cricket Ground, Beckenham | 2009 |
| 168-4 | 63* | Surrey v Glamorgan | The Brit Oval, Kennington | 2010 |
| 167-6 | 52* | Surrey v Kent | The Brit Oval, Kennington | 2005 |
| 167 | 62 | Surrey v Kent | The Brit Oval, Kennington | 2009 |
| 167-7 | 50 | Surrey v Sussex | The PROBIZ County Ground, Hove | 2011 |
| 167 | 75* | Surrey v Kent | The Kia Oval, Kennington | 2018 |
| 167 | 60 | Surrey v Essex | The Kia Oval, Kennington | 2019 |
| 167-6 | 65 | Surrey v Sussex | The Kia Oval, Kennington | 2020 |
| 167-5 | 64 | Surrey v Glamorgan | The Kia Oval, Kennington | 2021 |
| 166-7 | 39 | Surrey v Kent | St Lawrence Ground, Canterbury | 2008 |
| 166 | 53 | Surrey v Kent | The Kia Oval, Kennington | 2011 |
| 165-5 | 81* | Surrey v Essex | The Ford County Ground, Chelmsford | 2009 |
| 165 | 54 | Surrey v Essex | The Essex County Ground, Chelmsford | 2013 |
| 165-5 | 55 | Surrey v Glamorgan | The SWALEC Stadium, Cardiff | 2014 |
| 165-4 | 63* | Surrey v Essex | The Essex County Ground, Chelmsford | 2014 |
| 164-8 | 51 | Surrey v Sussex | County Ground, Hove | 2008 |
| 164-5 | 67 | Surrey v Durham | The Kia Oval, Kennington | 2024 |
| 163-9 | 38 | Surrey v Sussex | The Brit Oval, Kennington | 2009 |
| 163-5 | 50* | Surrey v Middlesex | The Kia Oval, Kennington | 2011 |
| 163-8 | 48 | Surrey v Sussex | The Kia Oval, Kennington | 2019 |
| 163-5 | 37* | Surrey v Hampshire | Utilita Bowl, Southampton | 2024 |
| 163 | 87 | Surrey v Somerset | The Kia Oval, Kennington | 2024 |
| 161-4 | 75 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2020 |
| 161-4 | 73 | Surrey v Kent | The Kia Oval, Kennington | 2020 |
| 160-5 | 77 | Surrey v Middlesex | The Brit Oval, Kennington | 2009 |
| 160-7 | 59 | Surrey v Somerset | County Ground, Taunton | 2010 |
| 160-9 | 48 | Surrey v Glamorgan | Sophia Gardens, Cardiff | 2022 |
| 159-4 | 49* | Surrey v Essex | The Cloudfm County Ground, Chelmsford | 2018 |
| 159-6 | 43 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2022 |
| 159-7 | 40 | Surrey v Yorkshire | The Kia Oval, Kennington | 2022 |
| 158-6 | 31 | Surrey v Middlesex | The AMP Oval, Kennington | 2003 |
| 158-9 | 70 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2017 |
| 158-6 | 50 | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | 2018 |
| 158-3 | 51* | Surrey v Middlesex | The Kia Oval, Kennington | 2022 |
| 157-6 | 42 | Surrey v Sussex | The Brighton and Hove Jobs County Ground, Hove | 2013 |
| 157-8 | 36 | Surrey v Gloucestershire | College Ground, Cheltenham | 2014 |
| 157-9 | 34 | Surrey v Hampshire | The Ageas Bowl, Southampton | 2015 |
| 157-6 | 46 | Surrey v Somerset | The Cooper Associates County Ground, Taunton | 2017 |
| 157-4 | 83* | Surrey v Hampshire | The Ageas Bowl, Southampton | 2023 |
| 156-2 | 92* | Surrey v Gloucestershire | The Kia Oval, Kennington | 2011 |
| 156-2 | 79 | Surrey v Kent | The Kia Oval, Kennington | 2014 |
| 156-7 | 40 | Surrey v Middlesex | The Kia Oval, Kennington | 2017 |
| 155-6 | 34 | Surrey v Gloucestershire | The Kia Oval, Kennington | 2015 |
| 155-3 | 53 | Surrey v Glamorgan | Sophia Gardens, Cardiff | 2019 |
| 155 | 76 | Surrey v Sussex | The 1st Central County Ground, Hove | 2022 |
| 155-9 | 37 | Surrey v Essex | The Cloud County Ground, Chelmsford | 2022 |
| 154-8 | 53* | Surrey v Glamorgan | The SWALEC Stadium, Cardiff | 2010 |
| 154-7 | 45 | Surrey v Essex | The Kia Oval, Kennington | 2011 |
| 154-4 | 42 | Surrey v Middlesex | The Kia Oval, Kennington | 2012 |
| 154-7 | 46 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2014 |
| 154-8 | 51 | Surrey v Somerset | The Kia Oval, Kennington | 2016 |
| 154-4 | 40 | Surrey v Sussex | The Kia Oval, Kennington | 2016 |
| 154-9 | 78 | Surrey v Kent | Spitfire Ground, St Lawrence, Canterbury | 2017 |
| 153-9 | 48 | Surrey v Somerset | Edgbaston, Birmingham | 2024 |
| 152-9 | 60 | Surrey v Glamorgan | Sophia Gardens, Cardiff | 2021 |
| 152-6 | 34 | Surrey v Hampshire | The Ageas Bowl, Southampton | 2022 |
| 151-5 | 47 | Surrey v Hampshire | The Kia Oval, Kennington | 2011 |
| 151-7 | 38 | Surrey v Somerset | The Kia Oval, Kennington | 2013 |
| 151-6 | 57 | Surrey v Essex | The Kia Oval, Kennington | 2014 |
| 151-9 | 32 | Surrey v Gloucestershire | Brightside Ground, Bristol | 2016 |
| 150-7 | 62 | Surrey v Kent | The Brit Oval, Kennington | 2010 |
| 150-4 | 73 | Surrey v Gloucestershire | County Ground, Bristol | 2010 |
| 150-4 | 76 | Surrey v Kent | The Kent County Cricket Ground, Beckenham | 2011 |
| 150-9 | 52 | Surrey v Essex | The Kia Oval, Kennington | 2017 |
