Paragraph 8 F1
A billing authority’s exceptional balance for the financial year beginning on 1st April 2021 is calculated in accordance with the formula—
where—
S is the billing authority’s estimated surplus (expressed as a positive amount) or deficit (expressed as a negative amount) for the preceding year, calculated in accordance with Part 1 of this Schedule (but ignoring the effect of paragraph 2(7));
T is the billing authority’s prior year balance, calculated in accordance with sub-paragraph (2) below.
A billing authority’s prior year balance for the year beginning on 1st April 2021 is calculated by applying the formula—
where—
U is the amount referred to in paragraph 2(3)(a);
V is the amount referred to in paragraph 2(3)(b)(iii);
W is the amount referred to in paragraph 2(4)(a);
X is the amount referred to in paragraph 2(4)(b)(iii).

