| Burial Act 1857 | 1857 c. 81 | s. 25 | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 46(14) | Yes | |
| Land Compensation Act 1961 | 1961 c. 33 | Act | modified | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | Sch. 6 para. 2 | Yes | |
| Land Compensation Act 1961 | 1961 c. 33 | Pt. 1 | applied | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 15(5) 16(10) 21(10) 22(5) 28(5) 32(4) 33(6) 34(7) 38(3) | Yes | |
| Compulsory Purchase Act 1965 | 1965 c. 56 | Pt. 1 | modified | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 29 | Yes | |
| Compulsory Purchase Act 1965 | 1965 c. 56 | Pt. 1 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | Sch. 6 para. 4 5 | Yes | |
| Compulsory Purchase Act 1965 | 1965 c. 56 | s. 13 | applied | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 33(10) 34(10) | Yes | |
| Compulsory Purchase Act 1965 | 1965 c. 56 | Sch. 2A | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 31(3)(a) | Yes | |
| Land Compensation Act 1973 | 1973 c. 26 | Act | modified | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | Sch. 6 para. 3 | Yes | |
| Control of Pollution Act 1974 | 1974 c. 40 | s. 61(9) | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 41(2) | Yes | |
| Highways Act 1980 | 1980 c. 66 | s. 265 | applied | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 13(4)(a) | Yes | |
| Highways Act 1980 | 1980 c. 66 | s. 265(7) | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 13(5) | Yes | |
| Compulsory Purchase (Vesting Declarations) Act 1981 | 1981 c. 66 | Act | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 30 | Yes | |
| Compulsory Purchase (Vesting Declarations) Act 1981 | 1981 c. 66 | Sch. A1 | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 31(3)(b) | Yes | |
| Acquisition of Land Act 1981 | 1981 c. 67 | Sch. 2 Pt. 2 | incorporated (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 24 | Yes | |
| Acquisition of Land Act 1981 | 1981 c. 67 | Sch. 2 Pt. 3 | incorporated (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 24 | Yes | |
| Town and Country Planning Act 1990 | 1990 c. 8 | s. 153(4A) | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 31(3)(c) | Yes | |
| Town and Country Planning Act 1990 | 1990 c. 8 | s. 264(3)(a) | modified | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 40 | Yes | |
| Environmental Protection Act 1990 | 1990 c. 43 | s. 82(2) | restricted | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 41(1) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 54 - 106 | applied | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 11(3) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 54 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)-(6) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 55 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)-(6) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 56 | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(3)(a) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 56A | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(3)(b) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 57 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 58 | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(3)(c) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 58A | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(3)(d) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 59 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 60 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 68 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 69 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 75 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 76 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | s. 77 | applied (with modifications) | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(4)(5) | Yes | |
| New Roads and Street Works Act 1991 | 1991 c. 22 | Sch. 3A | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12(3)(e) | Yes | |
| Water Industry Act 1991 | 1991 c. 56 | s. 106 | applied | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 20(2) | Yes | |
| Land Drainage Act 1991 | 1991 c. 59 | s. 23 | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 3(1)(b) | Yes | |
| Land Drainage Act 1991 | 1991 c. 59 | s. 32 | excluded | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 3(1)(c) | Yes | |
| Neighbourhood Planning Act 2017 | 2017 c. 20 | Act | excluded in part | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 3(2) | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 2 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 3 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 4 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 5 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 6 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 7 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 8 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 9 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 10 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 11 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |
| The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 12 | coming into force | The A303 Sparkford to Ilchester Dualling Development Consent Order 2021 | 2021 No. 125 | art. 1 | Yes | |