| St Cloud's Gate | 400 | 3.00 | REC |
| Stafferton Way Retail Park, Maidenhead | 350 | 1.89 | not-permissioned |
| Nicholson Quarter Bound By High Street And Broadway, Maidenhead | 339 | 3.02 | permissioned |
| Windsor Business Quarter, 67 Alma Road, Windsor | 315 | 1.88 | pending-decision |
| West Street, Maidenhead | 240 | 0.96 | not-permissioned |
| Grasmere Broadleys Hale And Winwood And Land At, Sawyers Close, Windsor | 221 | 3.49 | permissioned |
| Broadway Opportunity Area (AAP) | 190 | 3.00 | Unknown |
| Heatherwood Hospital | 175 | 16.00 | Unknown |
| Sunningdale Park Civil Service College Silwood Road Ascot Berkshire SL5 0LS | 150 | 4.00 | Unknown |
| West Street Opportunity Area (AAP) | 150 | 1.00 | REC |
| Maidenhead Railway Station | 150 | 3.11 | not-permissioned |
| Shorts Waste Transfer And Recycling Facility, St Georges Lane, Ascot SL5 7ET | 131 | 5.89 | permissioned |
| York Road Opportunity Area - AAP | 130 | 2.00 | REC |
| Minton Place, Victoria Street, Windsor | 100 | 0.53 | not-permissioned |
| York Road, Maidenhead | 83 | 2.51 | permissioned |
| Grove Park Industrial Estate, Waltham Road, White Waltham, Maidenhead SL6 3LW | 79 | 4.70 | permissioned |
| Site of Highway House, Norreys Drive, Maidenhead | 76 | 0.20 | pending-decision |
| 106 - 114 High Street, Maidenhead | 57 | 0.18 | pending-decision |
| Vale Road Industrial site | 55 | 2.00 | REC |
| St John Ambulance, York Road, Maidenhead SL6 1SH | 53 | 0.21 | permissioned |
| Reform Road, Maidenhead | 50 | 4.00 | REC |
| Cookham Gas holder, Whyteladyes Lane, Cookham | 50 | 1.25 | not-permissioned |
| St Mary's Walk, Maidenhead | 50 | 0.32 | not-permissioned |
| Methodist Church, High Street, Maidenhead | 50 | 0.20 | not-permissioned |
| Ascot Station Car Park | 50 | 1.14 | not-permissioned |
| Minton Place Victoria Street Windsor SL4 1EG | 50 | 1.00 | Unknown |
| Maidenhead Spiritualist Church, York Road, Maidenhead SL6 1SH | 49 | 0.16 | permissioned |
| Land Between Gringer Hill And Hargrave Road, Maidenhead | 49 | 0.52 | permissioned |
| King Edward VII Hospital, Windsor | 47 | 0.72 | not-permissioned |
| St Marks Hospital, Maidenhead | 45 | 1.55 | not-permissioned |
| Stone Court And Stone Court Cottage, London Road, Sunningdale, Ascot | 40 | 0.63 | permissioned |
| Boyn Valley Rd/Kings Grove Industrial Area | 40 | 1.00 | REC |
| Boyn Valley Rd/Kings Grove Industrial Area | 40 | 4.00 | Unknown |
| National Grid Gasholder Site, Bridge Road, Sunninghill | 40 | 2.00 | REC |
| Land west of St George's Lane, including Shorts Recycling, Ascot | 35 | 6.00 | Unknown |
| Land At Silwood Park, London Road, Sunninghill, Ascot | 35 | 5.40 | permissioned |
| Gas Holder Station Whyteladyes Lane Cookham Maidenhead | 35 | 1.00 | REC |
| Middlehurst Ltd, 99 - 103 Boyn Valley Road | 35 | - | REC |
| Broomhall Car Park, Sunningdale | 30 | 1.45 | not-permissioned |
| Windsor and Eton Riverside Station Car Park | 30 | 0.85 | not-permissioned |
| 70 High Street, Maidenhead SL6 1PY | 26 | 0.08 | permissioned |
| Sandridge House, London Road, Ascot | 20 | 0.49 | not-permissioned |
| School on College Avenue | 20 | 1.00 | REC |
| DTC Research, Belmont Road, Maidenhead | 20 | 2.00 | REC |
| Wyevale Garden Centre, Dedworth Road, Oakley Green | 20 | 1.00 | REC |
| Squires Garden Centre, Maidenhead Road, Windsor | 20 | 3.00 | REC |
| Ascot Station | 15 | 1.00 | REC |
| Territorial Army Centre Bolton Road Windsor | 15 | - | REC |
| Windsor and Eton Riverside Station Car Park | 15 | 1.00 | REC |
| Land at 106 - 108, High Street, Maidenhead | 14 | 0.07 | permissioned |