The Greater London Authority (Consolidated Council Tax Requirement Procedure) Regulations 2025

Published: Thu 27th Nov 25

These Regulations, enacted by the Secretary of State under powers from the Greater London Authority Act 1999, modify the procedure for determining the Greater London Authority's consolidated council tax requirement specifically for the financial year beginning 1st April 2026.

The key change legally extends the deadline by which the Mayor must present the draft consolidated budget to the London Assembly from February 1st to February 15th, postponing the date specified in paragraph 3(4) of Schedule 6 of the 1999 Act.

Arguments For

  • To provide an extended deadline (from February 1st to February 15th) for the Mayor of London to prepare and present the draft consolidated budget to the Assembly for the financial year starting April 1st, 2026. This grants additional time for the complex budgetary process.

  • To ensure procedural compliance for the specific financial year 2026/2027 by temporarily modifying the statutory timetable laid out in Schedule 6 of the Greater London Authority Act 1999.

  • The instrument requires minimal regulatory interference, evidenced by the statement that no significant impact on sectors is foreseen, suggesting a highly targeted administrative change.

Arguments Against

  • Any alteration to statutory deadlines, even for a single year, introduces complexity and potential confusion regarding established parliamentary procedure under the Greater London Authority Act 1999.

  • Extending critical budget deadlines might delay the subsequent stages of the council tax setting process, potentially impacting the timely finalisation of local authority budgets across London.

  • The regulations only allow a short window for this specific modification (applying only to the financial year beginning 1st April 2026), suggesting a potential reactive measure that might indicate underlying planning issues rather than a systemic improvement.

The Secretary of State makes these Regulations in exercise of the powers conferred by paragraph 10 of Schedule 6 to the Greater London Authority Act 19991.

Citation, commencement, extent and application 1.

(1) These Regulations may be cited as the Greater London Authority (Consolidated Council Tax Requirement Procedure) Regulations 2025 and come into force on 24th December 2025.

(2) These Regulations extend to England and Wales and Scotland.

(3) These Regulations apply in relation to the financial year beginning on 1st April 2026 only.

Modification of the Greater London Authority Act 1999 2.

In paragraph 3(4) (draft consolidated budget) of Schedule 6 to the Greater London Authority Act 1999, for “1st February” substitute “15th February”.

Signed by authority of the Secretary of State for Housing, Communities and Local Government

Alison McGovern Minister of State Ministry of Housing, Communities and Local Government 24th November 2025

Explanatory Note (This note is not part of the Regulations)

In relation to each financial year, the Greater London Authority (“the Authority”) is required to make the calculations required by section 85 of the Greater London Authority Act 1999 (“the 1999 Act”), including the calculation of its consolidated council tax requirement.

The procedure for determining the Authority’s consolidated council tax requirement is set out in Schedule 6 to the 1999 Act. As part of that procedure the Mayor is required to prepare and present a draft consolidated budget to the Assembly on or before 1st February in the financial year preceding that to which the consolidated council tax requirement relates (paragraph 3(4) of Schedule 6). If the Mayor fails to comply with this requirement, the responsibility for preparing the draft consolidated budget passes to the Assembly (paragraph 4(1) of Schedule 6).

In relation to the financial year beginning on 1st April 2026, these Regulations modify Schedule 6 so that the Mayor is required to prepare and present a draft consolidated budget to the Assembly on or before 15th February 2026.

A full impact assessment has not been produced for this instrument as no, or no significant, impact on the private, voluntary or public sector is foreseen.