In support of the Amporah Community Foundation
This prize helps fund warm, affordable homes for families in need. Why it matters
standard prize
Sunsynk 5.32kWh Home Battery
A reliable 5.32kWh battery, a favourite of UK installers.
- Prize value
- ≈ US$5,354
- Ticket
- ≈ US$16
- Tickets left
- 400 of 400
- Closes
- 29 November 2026
5.32kWh usable, around 94% round trip efficiency, 10 year warranty
Step one: the question
How many days are in a week?
Only correct answers receive a ticket. This is a prize competition, not a lottery.
Step two: how you would like to enter
Free entries have exactly the same chance as paid ones.
What your entry funds
10% of every paid ticket goes to the Amporah Community Foundation, helping fund solar power, clean heat and home batteries for vulnerable households.
The difference it makes
Saves about 0.9 tonnes of CO2 a year, roughly the work of 45 trees.
Bulk prices
5% off 5 or more, 10% off 10 or more, 15% off 20 or more, 20% off 50 or more.
Terms in brief
Open to UK residents aged 18 and over. The Grand Ballot is a prize competition: every entry, paid, member or free, requires a correct answer to the question on the prize. You can always enter free, once per prize, by answering online, or by sending your name, email, the prize name and your answer on a postcard to Transfer Travel, The Grand Ballot. Free entries have the same chance as paid ones. Paid tickets are held until payment is received by bank transfer; unpaid tickets are not included. Bulk prices: 5% off 5 or more, 10% off 10 or more, 15% off 20 or more, 20% off 50 or more. The winner is picked at random from correct entries once the prize closes, with the random seed recorded so the result can be checked. Prizes are as described, with no cash alternative. 10% of paid ticket income goes to the Amporah Community Foundation and the charities listed.