Christmas planning checklist: Your 3-month head start

23rd September 2026shashwathi.sudhakar Share:FacebookShare

2026 has flown by, and it’s already time to bring out the winter coats, think Christmas gifts and start reflecting on those New Year’s resolutions. If you’re starting to panic, don’t fret! It’s still pumpkin-spiced latte season, and a little planning now can make all the difference. 

 

If you want the short version, below is your three-month Christmas checklist at a glance. Print it out, stick it somewhere handy and tick things off as you go. You can then dip into the guide below whenever you need a little more detail.

 

3 month christmas checklist

 

Here’s how to plan your Christmas like a pro.

 

I. Late September and early October: Plan & prioritise

 

i. Get your favourite festive outings in the diary


It might feel too early, but popular events can sell out before you can blink. Snap up tickets for your favourite festive plays, concerts and activities now. Experiences like Winter Wonderland can also be more affordable earlier in the festive season, so it’s worth keeping that in mind when choosing when to go.


ii. Decide what matters this Christmas


Start by thinking about the things you want to make time for this Christmas, then work out what needs organising first. Think about:

 

  • How do you want to spend Christmas? A low-key evening with immediate family and close friends or a huge blowout?
  • Whether you prefer a reusable tree or a real one
  • Where you want to prioritise your budget, whether that’s gifts, experiences or entertaining
  • Your gift list


Some choices need more planning than others, so it’s worth getting them on your radar early. It’s also worth revisiting last Christmas for a few lessons. Figure out what didn’t work so you can adjust your plans for the year ahead, as well as what made things easier and is worth repeating. Make a note of your reflections, map out your tasks with tentative deadlines, and add important dates such as parties and outings to your calendar.

 

magnetic-shopping-list-fruits-de-provence

Magnetic shopping list - Fruits de Provence, £3.95

 

French rose notebook

A5 notebook - French Rose, £3.95


iii. Get your Christmas cake underway


If you love a good rummy Christmas cake, now is the time to get it going. A traditional Christmas cake needs time to mature, so making it well ahead of time gives the flavours plenty of time to develop.

 

Little Cherry cake tin

Cake storage tin - Little Cherry, £12.95

 

Enamel measuring jug

Enamel measuring jug 1Ltr - Pistachio green, £16.95


iv. Iron out the Christmas party basics


If you’re throwing a Christmas party, start with the things that need the most notice. Here’s a quick checklist:

 

  • Send out your invites around now or by early October, so guests have plenty of time to plan and you can get an early idea of numbers. The last week of November or first week of December is often a good time to host, before diaries fill up and guests’ family plans take over.
  • Once the RSVPs are in, you can start thinking about the menu, a theme (if that’s your thing) and any extras such as gift bags or Christmas decorations.
  • If you’re cooking, give yourself about two days to prep. Potlucks and finger food is an easier and more affordable option for larger gatherings.
  • If you’re doing gift bags, aim to have them ready a week or so in advance.

 

Winter walk shopping bag

Recycled shopping bag - Winter Walk, £3.95


v. Set your Christmas budget


Now that you have your priorities sorted, set a budget for Christmas. Add up your expected spending on presents, food, travel, decorations, festive activities and anything else you’re planning. Small expenses can quickly add up, so doing this early gives you time to make changes if needed. If you need to cut costs, consider DIY decorations, a potluck dinner, or perusing charity shops and second-hand sales. 
Thinking ahead to next Christmas can save you money too. Packing all your festive bits and decor properly now means you’re less likely to have to replace them next year.

 

christmas bauble bag

Christmas bauble storage bag - Classic Christmas, £14.95

 

Robin and wreath jumbo bag

Jumbo storage bag - Classic Christmas, £5.95


II. Mid-October onwards: Shop & organise


i. Start building your Christmas gift stash


Refer back to the gift list you made earlier and start scoping out upcoming sales, particularly for pricier gifts such as technology, appliances and clothing. Deals like Black Friday are worth watching, but you don’t have to wait for them. Paying a little more to get gifts sorted early gives you one less thing to worry about, so those extra pennies are well worth the peace of mind. If you’re looking for more inspiration, we’ve rounded up some budget-friendly gifts for him and her.


SHOP CHRISTMAS GIFTS FOR ALL


ii. Pick up stocking fillers as you go


Stocking fillers are easy to forget, so start picking up small gifts, treats and useful bits as you see them. A good rule of thumb is to budget for around 5 to 8 items per stocking, depending on who you’re buying for. Don’t worry about finding everything on sale either. Getting them sorted early is often worth a few extra pounds. If you’re stuck for ideas, we’ve put together some stocking filler picks for kids and grown-ups.


BROWSE STOCKING FILLERS STARTING AT £1.50


iii. Get your Christmas card list sorted


Make a list of everyone you want to send a Christmas card to, check their addresses and work out how many cards, envelopes and stamps you’ll need. Even if you’re keeping things simple with digital cards, get your design finalised now. A little planning now saves a last-minute scramble in December. 

 

Miniature advent calendar card

Miniature advent calendar Christmas card - 50s Christmas, £1.95


iv. Get your advent calendar sorted


If you’re buying an advent calendar, start looking in October while there’s still plenty of choice. If you’re making one yourself, use this time to gather the little gifts, treats or activities you want to include. Our selection of budget gifts under £5 and guide to filling a reusable advent calendar can help if you’re stuck for ideas.

 

Festive friends advent calendar

Fill your own advent calendar - Festive Friends, £14.95


v. Start making and purchasing your Christmas decorations


If you’re planning any DIY decorations, October is a good time to get started. Get together with family or friends to make them, and don’t stress about making everything too elaborate. Simple, easy-to-make decorations can look just as elegant, and making them together can be a memorable part of the Christmas preparations. Before buying anything new, take stock of what you already have. 

 

Christmas paper bunting

Christmas bunting - 50s Christmas, £4.95


SHOP CHRISTMAS DECORATIONS 


III. November: The final stretch


i. Final Christmas shopping and wrapping


By November, check your gift list against what you’ve already bought and make a note of anything still outstanding. Keep an eye on Black Friday for gifts you deliberately held back, but don’t let every discount tempt you into buying more. 


Once your shopping is done, start wrapping presents. You can save money by using newspaper instead of wrapping paper. If you still want your presents to look pretty without spending a fortune, we’ve got an affordable selection of gift wrap for you.

 

Winter gift wrap

Wrapping paper (5 sheets) - Winter Walk, £5.95


ii. Start getting the Christmas party details together


With the main party planning already covered, it's time to get the practical details sorted. As mentioned before, getting gift bags ready around two weeks before the party, decorations sorted around five days beforehand, and allowing a full day of prep for an elaborate feast should leave you some breathing room. If you’re still stuck for ideas, make it a potluck, bring out the nice tableware, treat your guests to fun party accessories, and deck your halls with plenty of sparkle – that’s the ultimate festive party cheat code! 

 

Gold disco balls

Gold hanging disco balls: 20cm, £18.95 |15cm, £9.95 | 10cm, £6.95
 

 

Star string led lights

Metal star LED light - 14cm, £8.95

 

Baubles party headband

Party headband - Baubles, £4.95


iii. Get the Christmas tree and decorations sorted


Before December rolls around, have a quick check of your decorations, lights and baubles and see if anything needs replacing. If you’re buying a real tree, now’s the time to get it. Make sure any DIY decorations are finished and ready to put up, too. As for the tree itself, put it up whenever works for your household, whether that’s now or in December.

 

Sausage dog tree ornament

Wooden hanging Christmas decoration - Sausage dog, £1.95

 

50s Christmas jingle bells

Jingle bells (set of 4) - 50s Christmas, £3.95


iv. Finish the little jobs


Check your list and wrap up any minor tasks that are still worth doing, whether that’s adding final touches to your gifts or picking up a few last-minute snacks. Don’t let the pressure to have everything perfect tempt you into taking on a big last-minute project or panic-buying things you don’t really need. If you haven't done it by now, it probably isn't essential.


IV. December: Tis the season to slow down


By December, most of the big jobs should be behind you, so focus on finishing anything that really needs doing and let the rest go. If something has slipped through the cracks and it isn’t particularly important, don’t stress about it. Most things will have been done by then, and a few unfinished bits won’t make Christmas any less special.


Leave some space for doing absolutely nothing, too. Christmas doesn’t need to become another productivity exercise. You’ve spent three months getting organised, so now you can actually enjoy it. 


Final thoughts

 

Christmas doesn’t have to be perfect to feel special. A little planning ahead can take the pressure off, leaving you more time to enjoy the things that matter, whether that’s time with family, catching up with old friends, or simply putting your feet up with a mince pie. Once the practical things are out of the way, give yourself permission to enjoy the season. After all, that’s what all the planning was for.


EXPLORE REX LONDON’S 2026 CHRISTMAS SHOP

 

 

 

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