2020–21 Isthmian League
# 2020–21 Isthmian League

The 2020–21 season was the 106th season of the Isthmian League, which is an English football competition featuring semi-professional and amateur clubs from London, East and South East England. The league operates four divisions, the Premier Division at Step 3, and three divisions, North, South Central and South East at Step 4 of the National League System. This was the third season since the former South Division was subdivided into the South Central and South East divisions. The league is also known as the Pitching In League under a sponsorship deal with Entain, formerly GVC Holdings.

The allocations for Steps 3 and 4 for season 2020–21 were announced by the FA on 21 July 2020.

Due to the restrictions on clubs' ability to play matches in the lockdowns associated with the COVID-19 pandemic, competitions at Steps 3–6 were curtailed on 24 February 2021. The scheduled restructuring of non-league took place at the end of the season, with a new division added to Northern Premier League at Step 4 for 2021–22, which resulted in some reallocations into or out of, and promotions to, the Isthmian League's Step 4 divisions.

## Premier Division

The Premier Division comprised the same set of 22 teams which competed in the aborted competition the previous season.

### League table

| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
| - | - | - | - | - | - | - | - | - | - |
| 1 | Worthing | 8 | 7 | 0 | 1 | 22 | 10 | +12 | 21 |
| 2 | Cheshunt | 11 | 6 | 2 | 3 | 13 | 14 | −1 | 20 |
| 3 | Enfield Town | 10 | 6 | 0 | 4 | 15 | 17 | −2 | 18 |
| 4 | Carshalton Athletic | 8 | 5 | 1 | 2 | 14 | 10 | +4 | 16 |
| 5 | Cray Wanderers | 7 | 5 | 0 | 2 | 21 | 10 | +11 | 15 |
| 6 | Kingstonian | 9 | 5 | 0 | 4 | 15 | 18 | −3 | 15 |
| 7 | Bishop's Stortford | 6 | 4 | 2 | 0 | 13 | 5 | +8 | 14 |
| 8 | Hornchurch | 10 | 4 | 2 | 4 | 17 | 12 | +5 | 14 |
| 9 | Horsham | 10 | 4 | 2 | 4 | 19 | 15 | +4 | 14 |
| 10 | Folkestone Invicta | 9 | 4 | 1 | 4 | 13 | 13 | 0 | 13 |
| 11 | Haringey Borough | 8 | 4 | 0 | 4 | 13 | 13 | 0 | 12 |
| 12 | Leatherhead | 9 | 3 | 3 | 3 | 8 | 15 | −7 | 12 |
| 13 | Bowers & Pitsea | 5 | 3 | 1 | 1 | 13 | 5 | +8 | 10 |
| 14 | Bognor Regis Town | 7 | 4 | 1 | 2 | 12 | 6 | +6 | 10 |
| 15 | Potters Bar Town | 9 | 3 | 1 | 5 | 13 | 11 | +2 | 10 |
| 16 | Wingate & Finchley | 8 | 3 | 1 | 4 | 18 | 17 | +1 | 10 |
| 17 | Corinthian-Casuals | 9 | 3 | 1 | 5 | 9 | 13 | −4 | 10 |
| 18 | Lewes | 8 | 2 | 2 | 4 | 8 | 15 | −7 | 8 |
| 19 | Brightlingsea Regent | 11 | 2 | 2 | 7 | 11 | 20 | −9 | 8 |
| 20 | Margate | 9 | 1 | 3 | 5 | 6 | 13 | −7 | 6 |
| 21 | East Thurrock United | 9 | 1 | 2 | 6 | 10 | 21 | −11 | 5 |
| 22 | Merstham | 8 | 1 | 1 | 6 | 8 | 18 | −10 | 4 |

* ↑ Bognor deducted three points for fielding an ineligible player on 17 October 2020.

### Results table

| Home \ Away | HOR | BIS | BOG | B&P | BRI | CAR | CHE | COR | CRA | ETU | ENF | FOL | HAR | HRM | KIN | LEA | LEW | MAR | MER | POT | W&F | WOR |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Hornchurch | | | | | | 4–0 | | | | | | | 3–1 | 1–1 | | | | | 2–1 | | 2–3 | |
| Bishop's Stortford | 1–0 | | 2–2 | | | | 2–0 | | | | 4–1 | 1–1 | | | | | | | | | | |
| Bognor Regis Town | | | | | | 2–1 | | | | 4–0 | | | | | | | | 2–0 | | | | |
| Bowers & Pitsea | | | | | 2–1 | | | | | | | | | | | 7–0 | 1–1 | | | | | |
| Brightlingsea Regent | | | | | | | | | | 1–1 | | 1–2 | 0–3 | | | 3–0 | | 1–2 | | | | |
| Carshalton Athletic | | | | | | | | 1–0 | | | 2–0 | | | 3–1 | | | | | | 3–0 | | |
| Cheshunt | 0–3 | | 1–0 | | | | | | | 1–0 | | 2–1 | | | 3–2 | | | | | | | |
| Corinthian-Casuals | | | | | 2–0 | | | | | | 2–0 | | 1–2 | | | 0–0 | | | | | | |
| Cray Wanderers | | 1–3 | | | | | | | | | | | | | 5–1 | | | | 6–0 | | | |
| East Thurrock United | | | | | | 1–2 | | | 1–3 | | | | | 3–2 | | | | | 2–2 | | | 1–3 |
| Enfield Town | | | | | 3–2 | | | | | | | | | | 2–1 | 1–0 | 4–1 | 1–0 | | | | |
| Folkestone Invicta | 2–1 | | | | | | | | 1–3 | | | | | | | | | | | 1–0 | 4–1 | 1–2 |
| Haringey Borough | | | 2–1 | | | | | | 1–3 | 3–1 | | | | | | 0–1 | | | | | | |
| Horsham | | | 0–1 | | 4–0 | | 1–2 | 2–1 | | | 5–2 | | | | | | | | | | | |
| Kingstonian | 2–0 | | | | | | | | | | | | 3–1 | | | | | | | 1–0 | 3–2 | 0–4 |
| Leatherhead | | | | | | | | | | | | 2–0 | | 1–1 | | | | 0–0 | | | | 4–3 |
| Lewes | | | | | 1–2 | | | | | | | | | | | | | 1–0 | 1–0 | | | 1–3 |
| Margate | 1–1 | | | | | 2–2 | 0–2 | | | | | | | | | | | | | | | 1–3 |
| Merstham | | | | | | | | 3–0 | | | 0–1 | | | | 1–2 | | | | | 1–4 | | |
| Potters Bar Town | | | | | | | 3–0 | 1–2 | 3–0 | | | | | | | 1–1 | | | | | | 1–2 |
| Wingate & Finchley | | | | 1–2 | | | 2–2 | 4–1 | | | | | | 1–2 | | | 4–1 | | | | | |
| Worthing | | | | 2–1 | | | | | | | | | | | | | | | | | | |

### Stadia and locations

| Club | Location | Stadium | Capacity |
| - | - | - | - |
| Bishop's Stortford | Bishop's Stortford | Woodside Park | 4,525 |
| Bognor Regis Town | Bognor Regis | Nyewood Lane | 4,500 |
| Bowers & Pitsea | Pitsea | Len Salmon Stadium | 2,000 |
| Brightlingsea Regent | Brightlingsea | North Road | 2,000 |
| Carshalton Athletic | Carshalton | War Memorial Sports Ground | 5,000 |
| Cheshunt | Cheshunt | Theobalds Lane | 3,000 |
| Corinthian-Casuals | Tolworth | King George's Field | 2,700 |
| Cray Wanderers | St Mary Cray | Hayes Lane (groundshare with Bromley) | 6,000 |
| East Thurrock United | Corringham | Rookery Hill | 4,000 |
| Enfield Town | Enfield | Queen Elizabeth II Stadium | 2,500 |
| Folkestone Invicta | Folkestone | Cheriton Road | 4,000 |
| Haringey Borough | Tottenham | Coles Park | 2,500 |
| Hornchurch | Hornchurch | Hornchurch Stadium | 3,500 |
| Horsham | Horsham | The Camping World Community Stadium | 1,300 |
| Kingstonian | Kingston upon Thames | King George's Field (groundshare with Corinthian-Casuals) | 2,700 |
| Leatherhead | Leatherhead | Fetcham Grove | 3,400 |
| Lewes | Lewes | The Dripping Pan | 3,000 |
| Margate | Margate | Hartsdown Park | 3,000 |
| Merstham | Merstham | Moatside | 2,000 |
| Potters Bar Town | Potters Bar | Parkfield | 2,000 |
| Wingate & Finchley | Finchley | The Maurice Rebak Stadium | 1,500 |
| Worthing | Worthing | Woodside Road | 4,000 |

## North Division

The North Division comprised the same set of 20 teams which competed in the aborted competition the previous season.

### League table

| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
| - | - | - | - | - | - | - | - | - | - | - |
| 1 | Tilbury | 8 | 5 | 1 | 2 | 14 | 9 | +5 | 16 | |
| 2 | AFC Sudbury | 8 | 3 | 3 | 2 | 15 | 14 | +1 | 12 | |
| 3 | Maldon & Tiptree | 5 | 3 | 2 | 0 | 9 | 3 | +6 | 11 | |
| 4 | Bury Town | 4 | 3 | 1 | 0 | 9 | 2 | +7 | 10 | |
| 5 | Heybridge Swifts | 8 | 3 | 1 | 4 | 10 | 9 | +1 | 10 | |
| 6 | Histon | 6 | 3 | 1 | 2 | 10 | 9 | +1 | 10 | Transferred to Northern Premier League Division One Midlands |
| 7 | Soham Town Rangers | 7 | 3 | 1 | 3 | 7 | 7 | 0 | 10 | Transferred to Northern Premier League Division One Midlands |
| 8 | Grays Athletic | 6 | 3 | 1 | 2 | 5 | 6 | −1 | 10 | |
| 9 | Aveley | 6 | 3 | 0 | 3 | 8 | 9 | −1 | 9 | |
| 10 | Romford | 8 | 2 | 3 | 3 | 7 | 10 | −3 | 9 | |
| 11 | Coggeshall Town | 6 | 2 | 2 | 2 | 7 | 6 | +1 | 8 | |
| 12 | Dereham Town | 7 | 2 | 2 | 3 | 7 | 7 | 0 | 8 | |
| 13 | Felixstowe & Walton United | 5 | 2 | 2 | 1 | 7 | 7 | 0 | 8 | |
| 14 | Great Wakering Rovers | 7 | 2 | 2 | 3 | 11 | 14 | −3 | 8 | |
| 15 | Canvey Island | 5 | 1 | 3 | 1 | 8 | 5 | +3 | 6 | |
| 16 | Hullbridge Sports | 5 | 2 | 0 | 3 | 11 | 9 | +2 | 6 | |
| 17 | Cambridge City | 4 | 2 | 0 | 2 | 3 | 3 | 0 | 6 | Transferred to Northern Premier League Division One Midlands |
| 18 | Brentwood Town | 5 | 1 | 3 | 1 | 5 | 6 | −1 | 6 | |
| 19 | Basildon United | 6 | 1 | 2 | 3 | 11 | 9 | +2 | 5 | |
| 20 | Witham Town | 8 | 1 | 0 | 7 | 7 | 27 | −20 | 3 | |

### Results table

| Home \ Away | SUD | AVE | BAS | BRE | BUR | CAM | CAN | COG | DER | FEL | GRA | GWR | HEY | HIS | HUL | M&T | ROM | STR | TIL | WIT |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| AFC Sudbury | | | | 2–2 | | | | 2–1 | | | | | 1–1 | | 0–3 | | | | | 5–2 |
| Aveley | | | | 0–1 | | | | | 3–2 | | | | | | | | | | 0–3 | 4–2 |
| Basildon United | 2–2 | | | | 0–1 | | 3–3 | | | | | 6–0 | | | | | | | | |
| Brentwood Town | | | | | | | 1–1 | | | | 0–2 | | | | | | | | | |
| Bury Town | | | | | | | | | 1–0 | | | | | | | | 2–2 | | | 5–0 |
| Cambridge City | | | | | | | | | | | | | | | | | | 2–1 | 0–1 | |
| Canvey Island | | | | | | | | | | | | | | | | 0–1 | 0–0 | | | |
| Coggeshall Town | | 1–0 | | | | 0–1 | | | | | | | 2–0 | | | | | | | |
| Dereham Town | | | | | | 1–0 | | 1–1 | | | | | | 0–0 | | | | | | |
| Felixstowe & Walton United | 3–2 | | | | | | | 2–2 | | | | | | | 2–0 | | | | | |
| Grays Athletic | | | | | | | 0–4 | | | | | 1–0 | | | | | 1–1 | | | |
| Great Wakering Rovers | | | 0–6 | | | | | | | 0–0 | | | | 3–4 | | | 3–0 | | | |
| Heybridge Swifts | | | 2–0 | | | | | | 0–3 | | | | | 1–2 | 5–0 | | | | | |
| Histon | | | | | | | | | | | | | | | | | 1–2 | 1–2 | | |
| Hullbridge Sports | | | | | | | | | | | | | | | | | | | 1–2 | |
| Maldon & Tiptree | | | | 1–1 | | | | | | 3–0 | | | | | | | | | 3–1 | |
| Romford | | 0–1 | 1–0 | | | | | | | | | | | | | | | | | 1–2 |
| Soham Town Rangers | 0–1 | | | | | | | | | | 1–0 | | 1–0 | | | 1–1 | | | | |
| Tilbury | | | | | | | | | 2–0 | | 0–1 | 3–3 | | | | | | 2–1 | | |
| Witham Town | | | | | | | | | | | | 0–2 | 0–1 | 1–2 | 0–7 | | | | | |

### Stadia and locations

| Club | Location | Stadium | Capacity |
| - | - | - | - |
| AFC Sudbury | Sudbury | King's Marsh | 2,500 |
| Aveley | Aveley | Parkside | 3,500 |
| Basildon United | Basildon | Gardiners Close | 2,000 |
| Brentwood Town | Brentwood | The Brentwood Centre Arena | 1,800 |
| Bury Town | Bury St Edmunds | Ram Meadow | 3,500 |
| Cambridge City | Cambridge | Bridge Road (groundshare with Histon) | 2,000 |
| Canvey Island | Canvey Island | Park Lane | 4,500 |
| Coggeshall Town | Coggeshall | West Street | 2,000 |
| Dereham Town | Dereham | Aldiss Park | 3,000 |
| Felixstowe & Walton United | Felixstowe | Dellwood Avenue | 2,000 |
| Grays Athletic | Grays | Parkside (groundshare with Aveley) | 3,500 |
| Great Wakering Rovers | Great Wakering | Burroughs Park | 2,500 |
| Heybridge Swifts | Heybridge | Scraley Road | 3,000 |
| Histon | Impington | Bridge Road | 4,300 |
| Hullbridge Sports | Hullbridge | Lower Road | 1,500 |
| Maldon & Tiptree | Maldon | Wallace Binder Ground | 2,000 |
| Romford | Romford | Mayesbrook Park (groundshare with Barking) | 2,500 |
| Soham Town Rangers | Soham | Julius Martin Lane | 2,000 |
| Tilbury | Tilbury | Chadfields | 4,000 |
| Witham Town | Witham | Spa Road | 2,500 |

## South Central Division

The South Central Division comprised the same set of 20 teams which competed in the aborted competition the previous season.

### League table

| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
| - | - | - | - | - | - | - | - | - | - | - |
| 1 | Waltham Abbey | 8 | 5 | 1 | 2 | 13 | 9 | +4 | 16 | Transferred to Southern League Division One Central |
| 2 | Staines Town | 8 | 5 | 1 | 2 | 17 | 17 | 0 | 16 | |
| 3 | Ware | 7 | 5 | 0 | 2 | 20 | 10 | +10 | 15 | Transferred to Southern League Division One Central |
| 4 | Tooting & Mitcham United | 7 | 5 | 0 | 2 | 12 | 3 | +9 | 15 | |
| 5 | Bracknell Town | 5 | 4 | 1 | 0 | 14 | 5 | +9 | 13 | |
| 6 | Chertsey Town | 7 | 4 | 1 | 2 | 14 | 9 | +5 | 13 | |
| 7 | Hanwell Town | 8 | 4 | 1 | 3 | 15 | 12 | +3 | 13 | |
| 8 | Ashford Town | 8 | 4 | 1 | 3 | 8 | 8 | 0 | 13 | |
| 9 | Hertford Town | 7 | 4 | 0 | 3 | 10 | 10 | 0 | 12 | Transferred to Southern League Division One Central |
| 10 | Marlow | 7 | 3 | 2 | 2 | 16 | 8 | +8 | 11 | |
| 11 | Westfield | 7 | 3 | 1 | 3 | 15 | 11 | +4 | 10 | |
| 12 | Barking | 7 | 3 | 1 | 3 | 9 | 9 | 0 | 10 | Transferred to North Division |
| 13 | Chipstead | 8 | 3 | 1 | 4 | 12 | 19 | −7 | 10 | |
| 14 | Bedfont Sports | 6 | 3 | 0 | 3 | 10 | 8 | +2 | 9 | |
| 15 | Chalfont St Peter | 8 | 3 | 0 | 5 | 6 | 10 | −4 | 9 | |
| 16 | FC Romania | 7 | 2 | 0 | 5 | 8 | 14 | −6 | 6 | Transferred to Southern League Division One Central |
| 17 | Uxbridge | 6 | 1 | 2 | 3 | 5 | 11 | −6 | 5 | |
| 18 | South Park | 7 | 1 | 2 | 4 | 12 | 20 | −8 | 5 | |
| 19 | Northwood | 8 | 1 | 1 | 6 | 7 | 19 | −12 | 4 | |
| 20 | Harlow Town | 8 | 1 | 0 | 7 | 6 | 17 | −11 | 3 | Transferred to Southern League Division One Central |

### Results table

| Home \ Away | ASH | BAR | BED | BRA | CHA | CHE | CHI | HAN | HAR | HER | MAR | NOR | ROM | SOU | STA | TOO | UXB | WAL | WAR | WES |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Ashford Town | | | | | | 0–3 | | | | | | | | 3–1 | | 0–2 | | | | |
| Barking | 1–0 | | | | | | | | | | 2–2 | | 1–2 | | | | | 3–0 | | |
| Bedfont Sports | | | | | 2–1 | | | | | | 1–0 | | | | | | | | 2–3 | |
| Bracknell Town | | | | | 4–0 | | 2–0 | | | | | | | | | | | | | |
| Chalfont St Peter | 0–1 | 2–0 | | | | | | 1–0 | | | | | | | | | | | 0–1 | |
| Chertsey Town | | | | 1–2 | | | | | | 4–1 | 0–3 | | | | | | 1–0 | | | |
| Chipstead | | | 0–5 | | | | | 1–3 | | | | | | 3–1 | | | | | | 1–4 |
| Hanwell Town | | | 1–0 | | | | | | | | | 1–1 | 2–3 | | 2–4 | | | | | |
| Harlow Town | 1–2 | | | | 0–1 | | 2–3 | 0–3 | | | | | 2–0 | | | | | | | |
| Hertford Town | | | | | 2–1 | | | | 1–0 | | | | | | | | | 1–2 | | |
| Marlow | | | | | | | | | | | | | | | 3–0 | | 4–0 | | | 3–3 |
| Northwood | 0–2 | | | | | 1–3 | | | | | | | 1–0 | | 1–2 | | | | | |
| FC Romania | | | | 2–4 | | | | | | | | | | | | 0–1 | | | | |
| South Park | | | | | | 2–2 | | | | | | 3–2 | | | | | | | 1–4 | |
| Staines Town | | | | | | | | | | 1–0 | | | 3–1 | 4–4 | | 0–4 | | | 3–2 | |
| Tooting & Mitcham United | | | 3–0 | | | | | | 1–0 | 1–2 | | | | | | | | 0–1 | | |
| Uxbridge | 0–0 | | | 2–2 | | | 1–3 | | | | | | | | | | | | | |
| Waltham Abbey | | | | | | | 1–1 | | | | 2–1 | 5–1 | | 2–0 | | | | | | 0–2 |
| Ware | | 3–1 | | | | | | | 6–1 | | | | | | | | 1–2 | | | |
| Westfield | | 0–1 | | | | | | 2–3 | | 1–3 | | 3–0 | | | | | | | | |

### Stadia and locations

| Club | Location | Stadium | Capacity |
| - | - | - | - |
| Ashford Town | Ashford, Surrey | Robert Parker Stadium | 2,550 |
| Barking | Barking | Mayesbrook Park | 2,500 |
| Bedfont Sports | Bedfont | Bedfont Recreation Ground | 3,000 |
| Bracknell Town | Bracknell | Larges Lane | 2,500 |
| Chalfont St Peter | Chalfont St Peter | Mill Meadow | 1,500 |
| Chertsey Town | Chertsey | Alwyns Lane | 2,500 |
| Chipstead | Chipstead | High Road | 2,000 |
| FC Romania | Cheshunt | Cheshunt Stadium (groundshare with Cheshunt) | 3,000 |
| Hanwell Town | Perivale | Reynolds Field | 3,000 |
| Harlow Town | Harlow | The Harlow Arena | 3,500 |
| Hertford Town | Hertford | Hertingfordbury Park | 6,500 |
| Marlow | Marlow | Alfred Davis Memorial Ground | 3,000 |
| Northwood | Northwood | Northwood Park | 3,075 |
| South Park | Reigate | King George's Field | 2,000 |
| Staines Town | Staines-upon-Thames | Wheatsheaf Park | 3,000 |
| Tooting & Mitcham United | Mitcham | Imperial Fields | 3,500 |
| Uxbridge | West Drayton | Honeycroft | 3,770 |
| Waltham Abbey | Waltham Abbey | Capershotts | 3,500 |
| Ware | Ware | Wodson Park | 3,300 |
| Westfield | Woking (Westfield) | Woking Park | 1,000 |

## South East Division

The South East Division comprised 19 of the 20 teams which competed in the aborted competition the previous season. Guernsey withdrew from this season due to travel restrictions.

### League table

| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
| - | - | - | - | - | - | - | - | - | - | - |
| 1 | Hastings United | 7 | 5 | 2 | 0 | 13 | 3 | +10 | 17 | |
| 2 | VCD Athletic | 8 | 5 | 1 | 2 | 18 | 7 | +11 | 16 | |
| 3 | East Grinstead Town | 6 | 4 | 2 | 0 | 16 | 6 | +10 | 14 | |
| 4 | Whyteleafe | 6 | 4 | 1 | 1 | 15 | 7 | +8 | 13 | Transferred to South Central Division |
| 5 | Sevenoaks Town | 8 | 3 | 4 | 1 | 14 | 10 | +4 | 13 | |
| 6 | Faversham Town | 6 | 3 | 3 | 0 | 8 | 3 | +5 | 12 | |
| 7 | Whitstable Town | 9 | 3 | 2 | 4 | 12 | 20 | −8 | 11 | |
| 8 | Hythe Town | 6 | 3 | 1 | 2 | 14 | 12 | +2 | 10 | |
| 9 | Ramsgate | 6 | 2 | 1 | 3 | 10 | 10 | 0 | 7 | |
| 10 | Herne Bay | 6 | 2 | 1 | 3 | 9 | 9 | 0 | 7 | |
| 11 | Ashford United | 6 | 2 | 1 | 3 | 9 | 11 | −2 | 7 | |
| 12 | Cray Valley Paper Mills | 5 | 1 | 3 | 1 | 6 | 6 | 0 | 6 | |
| 13 | Three Bridges | 6 | 2 | 0 | 4 | 11 | 15 | −4 | 6 | |
| 14 | Chichester City | 5 | 2 | 0 | 3 | 7 | 11 | −4 | 6 | |
| 15 | Phoenix Sports | 7 | 2 | 0 | 5 | 7 | 16 | −9 | 6 | |
| 16 | Whitehawk | 6 | 1 | 2 | 3 | 7 | 9 | −2 | 5 | |
| 17 | Haywards Heath Town | 7 | 1 | 2 | 4 | 11 | 19 | −8 | 5 | |
| 18 | Sittingbourne | 5 | 1 | 1 | 3 | 8 | 12 | −4 | 4 | |
| 19 | Burgess Hill Town | 7 | 1 | 1 | 5 | 5 | 14 | −9 | 4 | |

### Results table

| Home \ Away | ASH | BUR | CHI | CRA | EAS | FAV | HAS | HAY | HER | HYT | PHO | RAM | SEV | SIT | THR | VCD | WHI | WHT | WHY |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Ashford United | | | | | 0–3 | | | | | | 1–2 | | 2–3 | | | | | | 2–0 |
| Burgess Hill Town | | | | | | | | 1–1 | | | 2–0 | 0–3 | | | | | | | |
| Chichester City | | | | | | | | 3–2 | | | | 1–3 | | | | | | | |
| Cray Valley Paper Mills | | | | | | 1–2 | | | | | | | | 2–1 | | | | | |
| East Grinstead Town | | | | | | | | | | | | 4–1 | | | | | 2–2 | | |
| Faversham Town | | | | | | | 0–0 | | | | | | 1–1 | | | 1–0 | | | |
| Hastings United | | | | 0–0 | | | | | | | | | | | 3–0 | 2–1 | 2–1 | | |
| Haywards Heath Town | | | | | 1–4 | | 1–5 | | | 4–2 | | | 2–2 | | | | | 0–2 | |
| Herne Bay | | | 1–2 | | | | | | | | | | | | | | 3–1 | | 1–4 |
| Hythe Town | | 3–2 | | | | | | | 1–0 | | 0–4 | | | | | | | | |
| Phoenix Sports | | | | | 1–2 | | | | 0–3 | | | | | | | | 0–2 | | |
| Ramsgate | 1–2 | | | | | | | | 1–1 | | | | | | 1–2 | | | | |
| Sevenoaks Town | | 1–0 | | | | | 0–1 | | | 2–2 | | | | | 4–1 | | | | |
| Sittingbourne | 2–2 | | | | | 0–3 | | | | | | | | | | | | 3–2 | 2–3 |
| Three Bridges | | | | | | | | | | | 6–0 | | | | | 0–4 | | 2–3 | |
| VCD Athletic | | | 4–1 | | 1–1 | | | | | | | | | | | | 2–1 | 2–0 | |
| Whitehawk | | | | | | 1–1 | | | | | | | 1–1 | | | | | | |
| Whitstable Town | | 1–0 | | 1–1 | | | | | | 0–6 | | | | | | 1–4 | | | |
| Whyteleafe | | 5–0 | 1–0 | 2–2 | | | | | | | | | | | | | | | |

### Stadia and locations

| Club | Location | Stadium | Capacity |
| - | - | - | - |
| Ashford United | Ashford, Kent | The Homelands | 3,200 |
| Burgess Hill Town | Burgess Hill | Leylands Park | 2,500 |
| Chichester City | Chichester | Oaklands Park | 2,000 |
| Cray Valley Paper Mills | Eltham | Badgers Sports Ground | 1,000 |
| East Grinstead Town | East Grinstead | East Court | 1,500 |
| Faversham Town | Faversham | Salters Lane | 2,000 |
| Hastings United | Hastings | The Pilot Field | 4,050 |
| Haywards Heath Town | Haywards Heath | Hanbury Park | 2,000 |
| Herne Bay | Herne Bay | Winch's Field | 4,000 |
| Hythe Town | Hythe | Reachfields Stadium | 3,000 |
| Phoenix Sports | Barnehurst | Victory Road | 2,000 |
| Ramsgate | Ramsgate | Southwood Stadium | 2,500 |
| Sevenoaks Town | Sevenoaks | Greatness Park | 1,000 |
| Sittingbourne | Sittingbourne | Woodstock Park | 3,000 |
| Three Bridges | Crawley (Three Bridges) | Jubilee Field | 1,500 |
| VCD Athletic | Crayford | Oakwood | 1,400 |
| Whitehawk | Brighton (Whitehawk) | The Enclosed Ground | 3,126 |
| Whitstable Town | Whitstable | The Belmont Ground | 3,000 |
| Whyteleafe | Whyteleafe | Church Road | 2,000 |

## League Cup

The 2020–21 Velocity Trophy (formerly the Isthmian League Cup) was to be the 47th season of the Alan Turvey Trophy, the cup competition of the whole Isthmian League. It would have been the second season since the group stage was introduced. The cup was not held.

