How to save money on Diwali in the UK
By Olivia Lignac and Sharva Kowli · Published · Last updated
As Customer Insight Executive at tuck., I work closely with users every day on all things cashback and savings, giving me a genuine, ground-level understanding of how people can make their money go further.
Plan Diwali 2026 on a budget. Earn cashback on food, gifts, outfits and decor with tuck. cashback cards, with a simple plan to 8 November.
How to save money on Diwali in the UK
Diwali is the time of year when the house is full, the kitchen never stops and the spending quietly adds up. If you want to save money on Diwali, a little planning goes a long way, and there is still time to do it. The main night, Lakshmi Puja, falls on Sunday 8 November 2026.
Between the food, the new outfits, the gifts and the decor, it is easy to lose track. The good news is that most of it is spent at shops where tuck. can put cashback in your wallet before you spend a penny. Here is how to use it, plus a simple plan to get you through all five days.
When is Diwali 2026 in the UK?
Diwali 2026 is on Sunday 8 November in the UK. The festival runs for five days, from Friday 6 November to Tuesday 10 November, so spending tends to be spread across the whole week rather than landing on one day.
The five days of Diwali at a glance
Day | Date in the UK | Festival | Spending to plan for |
|---|---|---|---|
Day 1 | Friday 6 November | Dhanteras | Something special for the home, such as jewellery or kitchenware, if that is your tradition |
Day 2 | Saturday 7 November | Choti Diwali | Cleaning supplies, diyas, lights and rangoli materials |
Day 3 | Sunday 8 November | Diwali (Lakshmi Puja) | Hosting, sweets, food, gifts and new outfits |
Day 4 | Monday 9 November | Govardhan Puja and Annakut | Food and family meals |
Day 5 | Tuesday 10 November | Bhai Dooj | Gifts for siblings and a family meal |
Traditions and timings vary between families and communities. Use this as a planning guide and check with your family or local mandir for your own dates.
Work backwards from the big day
Most savings come from deciding what you will spend before the shops get busy. Pick your budget, split it by category and buy the bigger items first.
The earlier you start, the more time you have to compare offers and the less likely you are to pay extra for last-minute delivery.
Where the Diwali budget goes
Every household is different, but most Diwali spending lands in four places. Here is where tuck. cashback cards can help with each one.
Spending area | What it usually covers | Shops to check in the app |
|---|---|---|
Food and hosting | The big shop, snacks, drinks and meals out | Tesco, Sainsbury's, ASDA, M&S, Co-op, Iceland, Nando's, Pizza Hut, Wagamama, Just Eat |
Outfits | New clothes for the family | ASOS, Primark |
Gifts | Presents for family, friends and colleagues | John Lewis, Boots, H.Samuel, Ernest Jones |
Home and decor | Lights, candles, cleaning kit and small updates | B&Q, IKEA, John Lewis |
Food is usually the biggest line, followed by outfits and gifts. Put your own figure next to each area before you shop, as it makes every later decision easier.
How to earn cashback on your Diwali shopping
tuck. works differently from the cashback sites you may have tried before. There are no links to click through and no weeks of waiting to see if your purchase tracked.
You buy a cashback card for the shop you plan to use, and the cashback lands in your tuck. wallet the moment you buy it.
How it works in three steps
- Pick the shop you plan to spend at and buy a cashback card for that amount. You pay the full face value, so a £50 cashback card costs £50.
- Your cashback is added to your wallet straight away, before you have spent anything at the shop.
- Spend your card balance in store or online. Any balance left over carries across to your next purchase until it is used up.
Buy what you plan to spend
Cashback cards cannot be topped up, so work out roughly what you will spend before you buy. Once a card is used up, you simply buy a new one.
Buying close to the day you shop also keeps things simple, as you are not holding on to balances you might forget about.
Check the shop rules first
A few shops have rules worth knowing before you buy. Always check the brand page in the app too, as shop rules can change.
Shop | What to know |
|---|---|
Tesco | In store only, so not tesco.com or Tesco petrol stations. Scan the card barcode at the product scanner, the same way you would a Clubcard, not at the card payment terminal. Otherwise the payment will fail. |
B&Q | Cards work on items sold and shipped directly by B&Q, not marketplace items from third-party sellers on diy.com. |
Boots | Online only through tuck., not in store. |
Diwali food and hosting for less
Food is usually the biggest cost, from the big family shop to the snacks and sweets that keep coming out of the kitchen. It is also where cashback adds up fastest, because you tend to spend at the same few supermarkets again and again.
Supermarket cashback cards for the big shop
If your Diwali shop goes through Tesco, Sainsbury's or ASDA, buy the card first and the cashback is yours before you reach the till. The same goes for M&S if you are picking up a few treats.
Rates change often, so check the app for the latest figure before you buy.
Supermarket | Cashback |
|---|---|
Tesco | Up to 4% |
Sainsbury's | Up to 4.25% |
ASDA | Up to 4% |
M&S | Up to 3.60% |
Iceland | Up to 4% |
Plan the menu before you shop
Write the menu for all five days first, then check what is already in the cupboard. Buy staples and snacks in one trip rather than several small ones, as that is where the extras creep in.
If relatives are bringing dishes, split the list between you so nothing is doubled up.
Eating out and takeaways during Diwali week
Between visiting family and friends, a meal out or a takeaway is often easier than cooking yet again. Buy a cashback card for the place you are heading to and the cashback lands in your wallet before you sit down.
Buy it for roughly what the table will cost, and any balance left carries over to your next visit.
Occasion | Brands to check in the app |
|---|---|
Family meal out | Nando's, Pizza Hut, Wagamama, Las Iguanas |
Takeaway for guests | Just Eat |
Coffee and dessert catch-ups | Costa, Caffe Nero |
Nandos, Zizzi, Wagamama and are all worth a look for a sit-down family meal. Just Eat is handy when the kitchen needs a break, and Costa or Caffe Nero work for a coffee between visits.
Diwali outfits and gifts without overspending
New outfits for the whole family
Outfits are easy to leave too late, because delivery and returns take longer than you expect. If you are ordering online from ASOS or Debenhams aim to have everything ordered by Friday 30 October.
Buy the cashback card on the same day you order, then enter the card details at checkout.
Gifts for family, friends and colleagues
Diwali is a time for giving, from sweets and candles to homeware and jewellery. Set a rough budget per person before you start, then shop where you can earn cashback on the whole basket.
John Lewis is a good all-rounder for homeware, and Boots (online only) works for gift sets and beauty presents. If jewellery is on your list, H. Samuel and Ernest Jones are worth a look too. You can browse more ideas on the Gifts category page.
Home decor, lights and the Diwali clean-up
Many families give the house a proper refresh before Diwali, from a deep clean to new lights and candles. B&Q is handy for fairy lights, paint and a useful cleaning kit,
For bigger home updates, IKEA and John Lewis are worth checking in the app. Buy the bulky items first and leave the last-minute extras, like fresh flowers, until the end of the week.
Smart ways to stretch your Diwali budget
A few habits make the biggest difference. These are the ones that work best around Diwali.
Tip | Why it helps |
|---|---|
Set a budget for each day | Five days of celebrations is easier to manage when each day has its own figure. |
Do the big items first | Outfits and decor take longest to arrive, and early orders mean fewer rushed, pricier choices. |
Check each shop's own offers and discount codes | Shops often run seasonal deals around big dates, so have a look before you pay. |
Use your loyalty card too | If your supermarket has a loyalty card, scan it alongside your cashback card where the shop allows it. Our loyalty card stacking guide explains how. |
Split the cost | Sharing the hosting and cooking with relatives shares the bill too. |
Keep Christmas in mind | Diwali lands just before Black Friday and Christmas, so pace your spending. Our Black Friday cashback article to help you plan the next stretch. |
A simple Diwali savings plan
Here is a straightforward timeline you can copy, with dates for this year.
When | What to do |
|---|---|
By Sunday 25 October | Set your overall budget and split it between food, outfits, gifts and decor. |
Monday 26 to Friday 30 October | Order outfits and decor online, buying each cashback card just before you check out. |
Saturday 31 October to Thursday 5 November | Do the main food shop and pick up gifts, buying your supermarket cashback card first. |
Friday 6 November (Dhanteras) | Pick up any special purchases for the home, if that is part of your tradition. |
Sunday 8 November (Diwali) | Enjoy the day. The shopping should be done. |
Monday 9 and Tuesday 10 November | Pick up fresh food only, then take stock of what you spent. |
Start saving before Diwali
Ready to start? You can download tuck. today, pick the shops on your list and buy your first cashback card. Your cashback is in your wallet before you have spent anything at the shop, so every shop on your list can start saving you money straight away.
Diwali savings FAQs
When is Diwali 2026 in the UK?
Diwali 2026 is on Sunday 8 November in the UK, which is the main night of Lakshmi Puja. The five-day festival runs from Dhanteras on Friday 6 November to Bhai Dooj on Tuesday 10 November.
How can I save money on Diwali shopping in the UK?
Set a budget for food, outfits, gifts and decor, then shop for the bigger items first. Buying a tuck. cashback card before you shop earns you cashback straight away, and checking each shop's own offers and discount codes can save you more. Planning your menu before the big shop also cuts food waste.
Can you get cashback on Diwali shopping?
Yes, you can earn cashback on Diwali shopping at shops such as Tesco, Sainsbury's, ASDA and ASOS by buying a tuck. cashback card first. The cashback is paid into your tuck. wallet when you buy the card, not after you spend it.
When should I start buying for Diwali to save money?
Start about two to three weeks before the main night, as soon as you know your budget. Order outfits and decor first so there is time for delivery, then do the food shop closer to the day so fresh items last. Spreading purchases over the weeks beforehand also stops the cost landing all at once.
Which cashback app works at Tesco and Sainsbury's?
tuck. has cashback cards for both Tesco and Sainsbury's, and you earn the cashback when you buy the card. Tesco cards work in store only, so scan the card barcode at the product scanner rather than the card payment terminal.
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