(1) The value of any benefits under a pension scheme shall be calculated and verified, for the purposes of the Act, in accordance with this regulation.
(2) The value, as at the relevant date, of the rights or interests which a party has or may have in any benefits under a pension scheme as at that date shall be calculated as follows and in accordance with paragraphs (4) and (5) below:–
(a) where, on the relevant date, the party is an active member of an occupational pension scheme, the value of the benefits which he has under that scheme shall be taken to be the cash equivalent to which he would have acquired a right under section 94(1)(a) of the 1993 Act if his pensionable service had terminated at that date;
(b) where, on the relevant date, the party is a deferred member of an occupational pension scheme, the value of the benefits which he has under that scheme shall be taken to be the cash equivalent to which he acquired a right under section 94(1)(a) of that Act on the termination of his pensionable service valued as at the relevant date;
(c) where, on the relevant date, the party is a member of a personal pension scheme, the value of the benefits which he has under that scheme shall be taken to be the cash equivalent to which he would have acquired a right under section 94(1)(b) if he had made an application under section 95(1) of that Act on that date; and
(d) where any benefits which a party has or may have under a pension scheme as at the relevant date are not valued in accordance with sub-paragraphs (a), (b) or (c) above, their value, as at that date, shall be such as may be calculated by the court by such method as it shall see fit.
(3) The value of the proportion of any rights or interests which a party has or may have in any benefits under a pension scheme as at the relevant date and which forms part of the matrimonial property by virtue of section 10(5) shall be calculated in accordance with the following formula–
where–
A is the value of these rights or interests in any benefits under the pension scheme which is calculated, as at the relevant date, in accordance with paragraph (2) above; and
B is the period of C which falls within the period of the marriage of the parties before the relevant date and, if there is no such period, the amount shall be zero; and
C is the period of the membership of that party in the pension scheme before the relevant date.
(4) For the purposes of paragraph 2(a), (b) and (c) of this regulation, the value of any benefits which a party has under a pension scheme shall be calculated and verified in accordance with any guidance for the time being in force which has been prepared or from time to time revised by the Institute of Actuaries and Faculty of Actuaries and approved for the purposes of these Regulations by the Secretary of State.
(5) In making any calculation for the purposes of this regulation, regard may be had to any information furnished by the trustees or managers of the pension scheme pursuant to
(i) regulation 6 of, and Schedule 2 to, the Occupational Pension Schemes (Disclosure of Information) Regulations 1986 ;
(ii) paragraph 2(a) or, where applicable, paragraph 2(b), of Schedule 2 to the Personal Pensions Schemes (Disclosure of Information) Regulations 1987 ; or
(iii) regulation 4,
but this is without prejudice to any other information or evidence to which regard may also be had.