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London Winter Walk
Sat 25 or Sun 26 January 2025
Registration NOW OPEN!
Do it for yourself & Self Fund – OR do it & support a charity of your choice (with 3 fundraising options). You can join as an Individual or as a Team. The steps you need to follow are set out below…
How to Join
Sign up via our online form, and pay the appropriate Registration Fee. You’ll receive a confirmation email with important details and access to your Challenge App, with the resources to help you prepare. If you choose one of the Charity fundraising options we’ll confirm that with the charity you’ve selected, and they will be in contact to welcome you within 7 – 10 days.
Choose how you want to join the Walk – register via that option and its associated online form. Then enter your personal details.
- Option 1 – Self Funding
- Option 2 – Full Charity Sponsorship
- Option 3 – Mixed Funding for Charity
- Option 4 – Own Place Charity Fundraising
For 2025 EARLY BIRD sign-ups with the ‘Sponsorship for Charity’ (Option 2) it’s just £10 Reg Fee – ANY CHARITY – ANY DISTANCE – saving up to £30 OFF. SIGN UP NOW!
* A ‘Platform Booking Fee’ of 3% is applied to all event registrations.
Confirm the distance you wish to take on. You’ll need to chose an hourly start time window (actual start times are confirmed 4 weeks prior to the event).
Everyone needs to register as we require personal details & declarations, but within the form you can choose to ‘Create’ or ‘Join’ a Team. Teams can be of any size – members can opt for the same or different funding options, charities, or distances.
- Create a team – you become the Team Captain. You need a Team Name, and a Password for others to join. Then invite members to join you!
- Others then join the Team as they register, by searching for the Team Name and using the Password
All sponsorship goes direct to the Charity via your online JUSTGIVING page. At least 50% of the applicable minimum sponsorship target should be with the Charity by 3 weeks prior to the Walk. At this time the Charity pays a ‘Fee’ for your place to the Organiser with options 2 & 3 (similar to the Self Funding cost – or half of it for Mixed Funding as you’ve already covered half). Failure to meet the deadline may result in cancellation by your charity.
The remaining 50%, and any extra, should be with your Charity by 4 weeks after the Challenge.
EARLY BIRD DEAL
SAVE UP TO £30 & FREE Winter Walk Bobble Hat - worth £20!
VALID TILL 31 JULY '24
Costs & Fundraising
Option 1
SELF FUNDING
DO IT FOR YOURSELF
Pay for your place in full. Look forward to a great challenge with no fundraising!
MARATHON 26 m
£99 Fee paid online &
no fundraising commitment.
1/2 MARATHON 13 m
£75 Fee paid online as &
no fundraising commitment.
10 KM WALK
£49 Fee paid online as &
no fundraising commitment.
5 KM WALK
£39 Fee paid online as &
no fundraising commitment.
EARLY BIRD DUO DEAL
Option 2
FULL CHARITY SPONSORSHIP
Pay a small Reg Fee & Fundraise for a chosen Charity (who pay for your place)
MARATHON 26 m
£30 Reg Fee & at least
£300 fundraising/sponsorship
1/2 MARATHON 13 m
£20 Reg Fee & at least
£225 fundraising/sponsorship
10 KM WALK
£10 Reg Fee & at least
£150 fundraising/sponsorship
EARLY BIRD DEAL
Only £10 to signup - ANY CHARITY (see list below) & ANY DISTANCE. Save up to £30!
Option 3
MIXED FUNDING
FOR CHARITY
Pay for half your place cost & fundraise less for Charity (who pay half of your place cost)
MARATHON 26 m
£50 Reg Fee & at least
£150 fundraising/sponsorship
1/2 MARATHON 13 m
£40 Reg Fee & at least
£120 fundraising/sponsorship
10 KM WALK
£25 Reg Fee & at least
£75 fundraising/sponsorship
EARLY BIRD DEAL
It's just the Winter Walk Bobble Hat with the Mixed Funding For Charity option.
Option 4
OWN PLACE CHARITY
FUNDRAISING
Pay for your place & fundraise whatever you can for a Charity (with NO cost to them)
MARATHON 26 m
£99 Fee paid online &
fundraise whatever you can
1/2 MARATHON 13 m
£75 Fee paid online &
fundraise whatever you can
10 KM WALK
£49 Fee paid online &
fundraise whatever you can
5 KM WALK
£39 Fee paid online as &
no fundraising commitment.
EARLY BIRD DUO DEAL
![Active Network logo Active Network logo](https://www.ultrachallenge.com/wp-content/uploads/elementor/thumbs/Active-Network-logo-pbqvzbzm3prd7gxgch1b4vm08e8jset2pkaeq0rk6g.png)
NOTE – Our registration system provider is Active Network – you’ll need to create an account, or log into an existing one as you register. All Reg Fees are paid online. A 3% Platform Booking Fee applies to all transactions.
'MULTI DEALS' for 3 events or more. SAVE up to 25%!
Choose your charity
We’re proud to work with a wide range of fantastic charities, which benefit from the Ultra Challenge £9+ million fundraising each year. Our main ‘Series Partners’ are some of the UK’s major national charities – all of which will fully support your fundraising endeavours. For our EARLY BIRD DEAL – with the ‘Full Sponsorship for Charity‘ option – you can sign-up for ANY of the 600+ Charities involved – ANY distance – for only £10 – saving up to £40 OFF! Choose a Charity, sign-up, and set up your JustGiving fundraising page NOW.
2025 SERIES PARTNERS
CHOOSE FROM over 600 CHARITIES
![](https://www.ultrachallenge.com/wp-content/uploads/2021/09/TopLine-1.jpg)
OUR OFFICIAL FUNDRAISING PARTNER
![](https://www.ultrachallenge.com/wp-content/uploads/2024/03/Juatgiving-logo.png)
![](https://www.ultrachallenge.com/wp-content/uploads/2021/09/TopLine-1.jpg)
FAQs
You must be 18 or over (on the day of the challenge) if taking on a Full Challenge (~100km) or Three Quarter Challenge (~75km); 16+ and accompanied by an adult if taking on a Half Challenge (~50km ), 14+ and accompanied by an adult if taking on a Quarter Challenge (~25km) or Marathon); for a Half Marathon aged 12+ and accompanied by an adult; and finally 8+ & accompanied by an adult for a 10km/mile Challenge.
Under 18s taking part must be signed up by someone over 18.
You’ll receive a ‘transaction receipt’ (via email) along with a Confirmation Email welcoming you, and detailing any next steps, timelines you need to be aware of, and how & where to find all the info / details you’ll need for your Challenge. (NOTE– If you don’t receive that e mail within 12 hours, please check your spam/junk mail folders)
A discount is available if you have previously taken part in an Ultra Challenge in 2022 or 2023.
Head to our Deals & Discounts page HERE, to claim your discount.
A Multi Deal allows you to save up to 25% if you plan to enter 3 or more events over the year on a Self Fund basis – and always represent our best deal!
Once you have decided how many events you’d like to enter, visit the ‘Multi Deal’ page on the website – or follow the link HERE>>
On the registration page, you must select all of the events you’d like to enter (and specify the distance) – once you’ve have completed your order, you will need to wait until you have received your multi-deal discount code from the team before you will be able to sign up individually for your events. Placing your order does not constitutes entry to the individual events.
When you are attending the events, please ensure you bring ID to collect your event pack so that we can ensure only the original purchaser is participating.
More information on multi-deals is available HERE>>>
If you have already signed up to a Challenge(s) or a multi-deal and now want to take part in another challenge – please complete our application from HERE>>>
All charity sponsorship and mixed funding places close 4 weeks before each challenge, so that you have enough time to fundraise and reach your target. Self funding places close for online registration on the Tuesday before each challenge.
Whilst you are signing up and registering for your challenge – in the TEAM INFO section (towards the end of the registration questions), you will be asked if you would like to ‘Join a team’ or ‘Create a team’.
If selecting to create a team, you will be asked to create a Team Name and Password. Subsequent team members can then register and select to join your team, and will need to provide the team password in order to join it.
We ensure that registered teams are assigned the same start wave (where distance/challenge option allows), and your team name will be printed onto your bib.
There are no restrictions on our regular teams – you can be any mixture of charities / distances / funding types (i.e. Self Funding, Charity Sponsorship or Mixed Funding), and can have any number of members (even 1!).
Even if you are not fundraising for the same charity, you can still create a challenge team with us.
Yes – as long as you are fundraising for the same charity, you can create a team fundraising page on Just Giving (we recommend letting your charity know this is how you will be fundraising together). However, please be advised that the minimum fundraising targets remain per person (not per team), so you will need to reach the combined total fundraising amount on your page for your group.
If there is a charity you would like to fundraise for that does not appear on our list, we ask that you speak with your preferred Charity about what you would like to, and ask them to register with us via our short contact form which can be found on our website page www.ultrachallenge.com/the-charities/
Once they’ve registered with us, it will take about 5-7 working days to add them onto our registration forms, and you can then sign up to your chosen challenge in aid of them.
Alternatively you can raise for one of the 300+ charities for 2023 challenges we are currently already working with (see our list HERE>>>), or you can Self Fund your place and fundraise for them independently with no fundraising commitment.
Please note: the above is relevant for Charity Sponsorship or Mixed Funding places only. If you are entering as a Self Funder you can fundraise for any charity of your choice (only if you want to) & we do not need to be informed.
If you are entering on a Charity Sponsorship or Mixed Funding place then NO – you must select one prime charity for your fundraising, and they must be listed with us HERE>>>. This is because your charity will be paying for a portion of your place on the event (out of the fundraising that you generate). If you wish to also fundraise for another charity, you can do so on your own terms but only as long as you reach the minimum fundraising target your first/prime charity.
If you join as a Self Funder however, you have complete flexibility on who you fundraise for – with no targets or deadlines, and no cost to those charities.
If you have chosen to fundraise for a charity (from our list HERE>>>), we will pass your details over to them and you can expect to hear from them within 14 days. If for some reason you do not hear from your charity after this time, please contact them directly, and please email us at charity@actionchallenge.com & we will follow up with the charity for you.
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17 Amazing Challenges
Over 200,000 adventurers have taken on an Ultra Challenge® so far, and the 17 unique events make up the UK’s biggest & best series of treks & trail runs – which have also raised £55+ million for charities. Whichever challenge you choose, you’ll get full support all the way so you can set a new goal, enjoy the British countryside, and Push Yourself Further! Whoever you are – If you’re up for a challenge, it has to be an Ultra Challenge in 2025.
![Map Map](https://www.ultrachallenge.com/wp-content/uploads/elementor/thumbs/Map-1-pbqvyg163266uik7d4zplkv39idxnvn6t7rqsamb8w.png)
Lake District Ultra Challenge
7-8 June 2025
100 km loop + Half + Marathon + Quarter Challenge options & Ambleside 10K
1 of 16Isle of Wight Ultra Challenge
3-4 May 2025
106 km ‘Full Island’ Loop + Half & Quarter Island options AND ‘Cross Island’ & Medina 10 Mile challenges.
2 of 16London 2 Brighton Ultra Challenge
24-25 May 2025
100 km + Half, Marathon & Quarter Challenge distance options + Brighton 25 km Loop!
3 of 16South Coast Ultra Challenge
6-7 Sept 2025
100 km + Half & Quarter Challenge options
4 of 16Jurassic Coast Ultra Challenge
17-18 May 2025
100 km + Half & Quarter Challenge options AND Marathon & Bridport 10K
5 of 16Thames Path Ultra Challenge
13 – 14 Sept 2025
100 km + 3/4 + Half & Quarter Challenge options & Henley 10K
+ Thames Bridges 25km Trek (Sat – Central London)
+ Friday Moonlight 10K Walk (Central London)
+ The Henley 10K (Sunday)
6 of 16South West Coast 50 Ultra Challenge
2 August 2025
50 km Loop + 25 km & 10 km Challenge options
7 of 16Gower Peninsula Ultra Challenge
19-20 July 2025
100 km (fig. of 8) 50 km Loops (West & East) + Marathon + 25 km & 10 km Challenge options
8 of 16Peak District Ultra Challenge
28-29 June 2025
100 km (Fig. of 8) + Half (loop) & Quarter Challenge options & The Bakewell 10 Mile.
9 of 16Cotswold Way Ultra Challenge
21 – 22 June 2025
100 km + 3/4 + Half & Quarter Challenge options. + Cirencester 10K
10 of 16Chiltern 50 Ultra Challenge
27 Sept 2025
50 km Loop + 25 km & 10K Challenge options
11 of 16North Downs 50 Ultra Challenge
26 July 2025
50 km Loop + 25 km & 10km Challenge options.
12 of 16Easter 50 Ultra Challenge
Sat 12 April 2025
Windsor
50 km, 25 km, 0r 10 km Loops from racecourse basecamp.
13 of 16London Summer Walk
Sat 23 August 2025
50 km or 25 km or 10 km looped route – Woolwich Start / Finish
14 of 16London Halloween Walk
Sat 25 October 2025
25 KM or 10 KM spooky looped route options. Start / finish – The Oval Cricket Ground ‘dungeon’,
15 of 16NEW – Kent Downs 50 Ultra Challenge
Sat 11 October 2025
50 KM, 25 KM or 10 KM looped routes options. Start / finish – The Kent Showground nr. Maidstone.
16 of 16