Tamba logo - Twins and Multiple Births Association

Saving lives, supporting families

Join the Tamba family

As a Tamba member, you'll help us pay for our vital support services, research and campaigns. You'll also get copies of our quarterly magazine and access to a huge range of discounts with a variety of retailers. We have different membership options available, so there’s a plan to suit everyone!

Step 1 - Please choose your membership type

UK membership

For anyone in the UK who wants to become a part of the Tamba family.

Overseas membership

If you live overseas you can still enjoy the benefits of membership.


Step 2 - Select payment method

Direct Debit membership

£2.80 per month

Annual membership

£40 for 1 year

Silver membership

£98 for 3 years
(£32.60 a year)

Gold membership

£150 for 5 years
(£30 a year)

New SILVER and GOLD members also receive the bestselling book Twins & Multiple Births by Dr Carol Cooper and 'Twins on Board' car stickers ('Triplets on Board' also available - please let us know).

GOLD members also receive three free guides.

Step 3 - Gift Aid your membership payment

Please gift aid my membership
I am a UK taxpayer, and wish Tamba to claim Gift Aid on all donations I have made in the last four years and any future donations I make. I confirm I have paid or will pay an amount of Income Tax and/or Capital Gains Tax for each tax year (6 April to 5 April) that is at least equal to the amount of tax that all the charities or Community Amateur Sports Clubs (CASCs) that I donate to will reclaim on my gifts for that tax year. I understand that if I pay less income tax in the current tax year than the amount of Gift Aid claimed on all of my donations it is my responsibility to pay any difference.

I understand the charity will reclaim 25p of tax on every £1 that I give or have given in the last four tax years.

Do NOT gift aid my membership
I am not a UK taxpayer or do not wish to gift aid my membership payment.

Step 4 - Optional donation

Help save babies lives

Please consider making a donation with your membership, this will go towards our fundraising appeal to pay for research into saving babies’ lives.

I wish to give an additional contribution of

£5 £10 £15 £25 £50

Other £

Please make this a recurring monthly donation
Please make this a one-time donation only

Step 5 - Add your details


Direct debit concessionary

Direct debit

Annual 1 year membership

Silver 3 years

5 year Gold Membership

I wish to give an additional contribution of: £
Gift Aid: What is Gift Aid?