London 2 Brighton
Ultra Challenge®

23-24 May 2026

JOIN ARQIVA CHALLENGE 2026!

The ‘original’ Ultra Challenge. Around 2,000 adventurers will take on the iconic Capital to Coast route, testing their grit and determination every step of the way. Join the Arqiva Challenge in support of a charity of your choice, starting in Richmond-upon-Thames before crossing the North Downs and into the beautiful Surrey and Sussex countryside, with halfway at Turners Hill.

For full 100km challengers, the route continues over the South Downs before the unforgettable moment when the Brighton coastline comes into view. With full support and hospitality throughout plus half, quarter and Brighton 25km loop options this is a classic bank holiday weekend challenge with something for everyone.

OUR LONDON 2 Brighton Challenge!

Ultra Challenge® events are inclusive & accessible to people of all abilities, fitness levels, and experience. Our team has a choice of distance options  – and you can choose which suits you best. Most will walk, but if you want to jog or run that’s fine! The London 2 Brighton Ultra Challenge® will be fun, safe, and rewarding – with full support all the way, enabling colleagues to push themselves further, and enjoy a great team day out!

JOIN THE TEAM!

Follow the stepS below to sign up, set up your fundraising page and book your optional extras

1. REGISTRATION & FEES

  • Choose your distance and funding type, then click sign up.
  • Arqiva contribute up to £60 to your registration and you can pay the rest when you register.

2. FUNDRAISING

  • If you choose Mixed Funding your charity covers half your place.
  • 50% of your fundraising target must be raised by the deadline below.
  • Set up your JustGiving page by clicking the button below.

3. BOOKABLE EXTRAS

  • In the relevant section below you can view the extras available for the event.
  • Click the ‘Book Extras’ button to find the extras form.
  • You can pay at checkout and a 10% discount will be applied at checkout

1. Registration & Fees

REGISTRATION DEADLINE – 28th April ’26 AT 12:00PM

Option 1

SELF FUND

Arqiva contribute £60.
Pay your remaining place cost & optionally fundraise whatever you can for a Charity

FULL CHALLENGE ~100km

£130 Fee paid online &
fundraise whatever you can

3/4 CHALLENGE ~75km

£102 Fee paid online &
fundraise whatever you can

1/2 CHALLENGE ~50km

£72 Fee paid online &
fundraise whatever you can

1/4 CHALLENGE ~25km

£24 Fee paid online &
fundraise whatever you can

10 K CHALLENGE ~10km

£0 Fee paid online &
fundraise whatever you can

Option 2

MIXED FUNDING
FOR CHARITY

Pay a reduced registration fee & fundraise less for Charity (who pay half of your place cost)

FULL CHALLENGE ~100km

£44.50 Reg Fee & at least
£330 fundraising/sponsorship

3/4 CHALLENGE ~75km

£25.50 Reg Fee & at least
£270 fundraising/sponsorship

1/2 CHALLENGE ~50km

£11.50 Reg Fee & at least
£225 fundraising/sponsorship

1/4 CHALLENGE ~25km

£0 Reg Fee & at least
£150 fundraising/sponsorship

10 K CHALLENGE ~10km

£0 Reg Fee & at least
£100 fundraising/sponsorship

2. Fundraising

You are taking on the London 2 Brighton Ultra Challenge in support of a charity of your choice. Use the link below to create your fundraising page for the charity you select when you complete your event registration. 

50% of your personal fundraising target must be raised by the registration deadline stated above – 28th April 2026

3. Bookable Extras

We do have a range of additional optional extras designed to make the planning for, and joining, your challenge easier. Sign-up to your chosen Challenge first – and you can then book any optional extras later / separately. 

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. This will provide details regarding 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. (NOTEIf you don’t receive that e mail within 12 hours, please check your spam/junk mail folders)

You will receive your Start-time email 4 weeks before the challenge takes place. 

You will receive your e-ticket email between 10 and 14 days before the challenge takes place.

(NOTEIf you haven’t received your start-time/e-ticket email within 3 weeks/7 days of the challenge, please check your spam/junk mail folders and let your designated event coordinator know)

If your team are doing Option 2 or 3, you can expect to hear from your charity within 14 days. If you do not hear from them – please contact them directly, and also email us at charity@actionchallenge.com & we will follow up with the charity for you.

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. 

Follow the link in the fundraising section on this page. Alternatively, follow the link in the confirmation email you receive after your register.

Individual page: When you follow the link, it will have already pre-selected your challenge and your charity. All you need to do is enter your personal details and begin fundraising.

Team page: First, complete the same as above. Once you have created your own page, then link it to your teams Group Page.

Only Applicable to Option 2 & 3

All sponsorship goes direct to the Charity via your individual/group JustGiving page.

At least 50% of the ‘sponsorship target’ MUST be with the Charity 3 weeks prior to the Challenge. At this time the Charity agrees to pay the fee for your place to Ultra Challenge (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 of your place by your charity.

The remaining 50%, and any extra, should be with your Charity by 4 weeks after the Challenge.

Speak to your charity directly – they will be able to offer you support and help to reach your fundraising target. Only 50% of the target has to be reached by the registration deadline. You have time after the challenge to keep on fundraising.

If you don’t reach 50% of the target, the charity may decline to pay for some team places. If the charity don’t have the minimum amount fundraised, they risk making a loss on any places they pay for. It’s in their hands!

If this happens, your team will have the option to cover the difference or switch to a different funding option. We will be in touch with you with alternative options.

Please refer to the registration deadline provided on this page, pasted red in the ‘Getting Started’ section. 

As a general rule, the registration deadline for corporate teams will be 25 days before the event takes place. Our advice would be to sign up as soon as possible!

CANCEL YOUR PLACE BEFORE THE REGISTRATION DEADLINE.

If you have already signed up, but then you need to cancel your place – get in touch with your team coordinator immediately. We also recommend getting in touch with us at – corporate@ultrachallenge.com – let us know your team name, event and distance. We can assist you in cancelling your place.

If you wish to cancel your place, but the deadline has passed, you/your company will not receive a refund.

Visit the ‘HELP CENTRE’ on the Ultra Challenge Website:

HELP CENTRE >>

If you still need additional help or guidance – you can contact the Ultra Challenge Team at:

info@ultrachallenge.com

Tel: 0207 609 6695

The Windsor 50 Ultra Challenge is part of the Series of 21 events around the UK, which, in 2026, will see 40,000 adventures take on a challenge as a walk, jog, or run. The Series will raise over £12 million for its charity partners.

Read the 2026 Terms & Conditions

Full Continuous
100 km

Richmond to Brighton

23-24 May 2026

Leafy Richmond to sunny Brighton – over the North Downs and the South Downs, with some wonderful Surrey & Sussex countryside in between.  With 1,500m of climb, you’ll be rewarded with fabulous views, varied scenery, and some great off road trails. Tulley’s Farm, near Turners Hill, is the halfway stop at at 58 km where you’ll have a well deserved hot meal & rest, before tackling the 42 km ‘marathon’ distance stretch & over the South downs to the Brighton Racecourse finish line. It’s the original Ultra Challenge – and still a real classic!

100 km & ~1500 metres

  • Start: Richmond, W. London
  • Start times: 6.45 Trailblazerz;  7am for other runners, 7am – 9.00am for joggers & walkers
  • Finish: Brighton Racecourse  
  • Finish times: Runners 9 – 16 hrs, joggers 16 – 20 hrs, walkers 20 – 36 hrs

Every 10 -15km under marquees with support – toilets, massage, changing rooms, medics, rest areas, hot drinks, water & snacks & much more. 

  • Snacks & drinks – every 10 -15 km
  • 25 km – picnic lunch & fizzy drinks
  • 58 km – hot meal
  • ~80 km – picnic brunch/ lunch
  • 100 km – cooked breakfast/hot meal
  • Finish – glass of fizz, medal & t-shirt

There’s a full range of optional parking & pre or post Challenge shuttle bus transfer services, to make easy to join & exit – and to provide flexible options for you r own planning. These include:

  • Parking at Oaks Park, Tulleys Farm, Brighton Racecourse  – park your car at the finish in Brighton & get a train to the Start
  • Bus transfers from the finish to Brighton Station
  • See ‘Bookable Extras’ for full details

There’s the ULTRA MARCH®category for walkers aiming to do 100 km in less than 24 hours (or 50 km in under 12 hrs). 8.30am start.

For 2026, there’s ULTRA TRAILBLAZERZ® for faster, competitive, runners with an eye on the clock and a ‘time goal’ of sub 13 hrs (male) & 14 hrs (female) for 100km on this Challenge. 6.45 am start.

Ultra Challenge® 50 km and 100 km events are fully ITRA-certified and officially recognised as UTMB Index races. 3 ITRA points available.

 ULTRA TRAILBLAZERZ INFO >> 

Day 1 – 58 km & ~800 metres

Day 2 – 42 km & ~700 metres

Day 1 – Saturday

  • Start: Richmond, W.
  • Start times: 7am for runners, 7am – 9.00am for joggers & walkers
  • Finish: Tulley’s Farm, Turners Hill (58 km)
  • Finish times: Runners 4 – 8 hrs, joggers 7 – 10 hrs, walkers 10 – 16 hrs
  • Overnight: camp with us at Tulley’s Farm (see Bookable Extras) or local B&B / hotel

 

Day 2 – Sunday

  • Start: Tulley’s Farm, Turners Hill
  • Start times: 06:00 – 06:30 for all
  • Finish: Brighton Racecourse
  • Finish times: Runners 4 – 8 hrs, joggers 7 – 10 hrs, walkers 10 – 16 hrs

Every 10 -15km under marquees with support – toilets, massage, changing rooms, medics, rest areas, hot drinks, water & snacks & much more. 

  • Snacks & drinks – every 10-15 km
  • 25 km – picnic lunch & fizzy drinks
  • 58 km – hot meal
  • ~82 km – brunch/ lunch
  • 100 km – hot meal
  • Finish – glass of fizz, medal & t-shirt

There’s a range of optional parking & pre or post Challenge shuttle bus transfer services, to make easy to join & exit – and to provide flexible options for you r own planning. These include:

  • Parking at Oaks Park, Tulleys Farm, Brighton Racecourse  – park your car at the finish in Brighton & get a train to the Start
  • Bus transfers from the finish to Brighton Station
  • See ‘Bookable Extras’ for full details

Tulley’s Farm, Turners Hill (58 km) – Saturday.

  • Camp overnight at our ‘Half Way’ basecamp
  • Hot showers, refreshments, rest areas & more
  • Fully inclusive & pitch only options available
  • Breakfast Sunday morning before setting off
  • Visit ‘Bookable Extras’ for full details 

3 ITRA points available (2 for day 1, 1 for day 2)

Full 2 Day Daylight
100 km

Richmond - Turners Hill - Brighton

23 & 24 May 2026

The 2 Day option breaks the 100 km into its 2 ‘halves’- of 58 km on Day 1 & a 42 km ‘marathon’ km on Day 2 – so you’ll experience the route and the wonderful countryside in daylight – and get some sleep overnight. You can join our camp at Turners Hill (58 km), or book a B&B. On Sunday as the sun starts to rise we set out towards Brighton and over the South Downs and the welcome sight of the coastline and the Racecourse finish line where a celebration awaits!

3/4 Challenge
75 km - New

Sutton to Brighton

23 - 24 May 2026

A perfect choice if you’ve done a Half Challenge before – and want to ‘up’ the distance without committing to a ‘Full’ option. The route is 3/4 of the Full Challenge – so starts at Oaks Park (near Sutton), takes in the fantastic 2nd 1/4 Challenge route to Tulley’s Farm (in Turners Hill), and then on over the South Downs & the finish line at Brighton Racecourse (the 2nd 1/2 of the Full Challenge) after a tough 75 km. Do it as a ‘Continuous’ challenge – OR rest overnight after the 1st 33 km & camp at our Turners Hill basecamp (or hotel/ B&B) – and do the remaining 42km – Marathon – (2nd half) on Sunday morning.

75 km & ~1300 metres

  • Start: Oaks Park, Sutton
  • Start times: Saturday 9.30am – we will start runners off first, followed by   walkers & joggers
  • Finish: Brighton Racecourse
  • Finish times: Runners 7 – 12 hrs, joggers 12 – 16 hrs, walkers 16 – 30 hrs

Every 10-15km under marquees with support – toilets, massage, changing rooms, medics, rest areas, hot drinks, water & snacks & much more. 

  • Snacks & drinks – every 10-15 km
  • 25 km – picnic lunch & fizzy drinks
  • 56 km – hot meal
  • Finish – glass of fizz, medal & t-shirt

There’s a range of optional parking & pre or post Challenge shuttle bus transfer services, to make easy to join & exit – and to provide flexible options for you r own planning. These include:

  • Parking at Oaks Park, Tulleys Farm, Brighton Racecourse  – park your car at the finish in Brighton & get a train to the Start
  • Bus transfers from the finish to Brighton Station
  • See ‘Bookable Extras’ for full details

Tulleys Farm, Turners Hill (58 km finish) – Saturday

  • Camp overnight at our ‘Half Way’ basecamp
  • Hot showers, refreshments, rest areas & more
  • Fully inclusive & pitch only options available
  • Breakfast Sunday morning before setting off for home
  • Visit ‘Bookable Extras’ for full details 

1st 1/2 CHALLENGE
58 KM

Richmond to Turners Hill

Sat 23 May 2026

The 1st Half is a varied 58 km with ~800 metres of climb. Setting out along the river Thames, explore some of London’s suburban areas before heading up & over the North Downs and into rolling countryside. A half way stop near Sutton (Oaks Park) gives the chance to refresh & replenish before setting out on the final stretch to Turners Hill where you will be welcomed with a huge celebration & cheer as you finish.

58 km & ~800 metres

  • Start: Richmond, W. London
  • Start times: 07:00 for runners, 7am – 9:00am  for joggers & walkers
  • Finish: Tulleys Farm, Turners Hill
  • Finish times: Runners 4 – 8 hrs, joggers 7 – 10 hrs, walkers 10 – 16 hrs

Every 10 -15km under marquees with support – toilets, massage, changing rooms, medics, rest areas, hot drinks, water & snacks & much more. 

  • Snacks & drinks – every 10-15 km
  • 25 km – picnic lunch & fizzy drinks
  • 58 km – hot meal
  • Finish – glass of fizz, medal & t-shirt

There’s a range of optional parking & pre or post Challenge shuttle bus transfer services, to make easy to join & exit – and to provide flexible options for you r own planning. These include:

  • Parking at Tulleys Farm
  • Bus transfers from the finish to Three Bridges Station 
  • See ‘Bookable Extras’ for full details

Tulleys Farm, Turners Hill (58 km finish) – Saturday

  • Camp overnight at our ‘Half Way’ basecamp
  • Hot showers, refreshments, rest areas & more
  • Fully inclusive & pitch only options available
  • Breakfast Sunday morning before setting off for home
  • Visit ‘Bookable Extras’ for full details 

ULTRA MARCH®category for walkers aiming to do 100 km in less than 24 hours (or 50 km in under 12 hrs). 8.30am start.

For 2026, there’s ULTRA TRAILBLAZERZ® for faster, competitive, runners with an eye on the clock and a ‘time goal’ of sub 7 hrs (male) & 7.5 hrs (female) for 50km+ on this Challenge. 6.45 start.

Ultra Challenge® 50 km and 100 km events are fully ITRA-certified and officially recognised as UTMB Index races. 2 ITRA points available.

 ULTRA TRAILBLAZERZ INFO >> 

1st 1/4 CHALLENGE
25 KM

Richmond to Oaks Park

Sat 23 May 2026

Our 1st Quarter Challenge takes you from leafy Richmond and along the River Thames past Kingston. It is a scenic, varied, and fairly flat route all the way to Oaks Park, near Sutton – where a picnic lunch & celebration awaits! 

25 km & ~200 metres

  • Start: Richmond, W. London
  • Start times: 8am – 9am for walkers,  joggers & runners
  • Finish: Oaks Park, Nr Sutton
  • Finish times: Runners 2 – 3 hrs, joggers 3 – 5 hrs, walkers 4 – 7 hrs

Every 10-15km under marquees with support – toilets, massage, changing rooms, medics, rest areas, hot drinks, water & snacks & much more. 

  • Snacks & drinks – every 10-15 km
  • 25 km – Picnic lunch & fizzy drinks
  • Finish – glass of fizz, medal & t-shirt

There’s a range of optional parking & pre or post Challenge shuttle bus transfer services, to make easy to join & exit – and to provide flexible options for you r own planning. These include:

  • Parking at Oaks Park
  • Bus transfers from the finish to Sutton Station
  • See ‘Bookable Extras’ for full details

Brighton challenge
25 KM

Brighton Loop

Sun 24 May 2026

A  fantastic 25 km option – and ideal if you’re want to explore the surrounding countryside around Brighton, and sections of the south Downs Way – with its fabulous views back over the Sussex countryside to the north. It’s a looped route – with a start & finish at our main Racecourse basecamp. 

25 km & ~400 metres (tbc)

  • Start: Brighton Racecourse
  • Start times: 10am for walkers, joggers & runners
  • Finish: Brighton Racecourse
  • Finish times: Runners 2 – 3 hrs, joggers 3 – 5 hrs, walkers 4 – 7 hrs

Every 10-15km under marquees with support – toilets, massage, changing rooms, medics, rest areas, hot drinks, water & snacks & much more. 

  • Snacks & drinks – every 10-15 km
  • 25 km – finishers hot meal
  • Finish – glass of fizz, medal & t-shirt

There’s a range of optional parking & post Challenge shuttle bus transfer services, to make easy to join & exit, These include:

  • Parking at Brighton Racecourse
  • Bus transfers from the Racecourse finish to Brighton Station
  • See ‘Bookable Extras’ for full details

optional EXTRAS

CORFE CASTLE – MAIN START VENUE (0 km) – Friday night before your challenge. Generally suits Full 100 km, 3/4 Challengers, 1st Half, Marathon & 1st Quarter Challengers + 2nd Quarter with short transfer.

WEYMOUTH HALF WAY VENUE (58 km) Saturday night – primarily for the ‘2 Day  Daylight Full 100 km’ or ‘3/4 Challengers’ option for overnight sleep / recovery – AND also works for ‘1st Half + Marathon Finishers’ & for the early Sunday morning 2nd Half starters.  

ALL-INCLUSIVE PACKAGES OR ‘PITCH ONLY’ OPTION (inc Camper Vans) ARE AVAILABLE

For any extra supporters or participants reserve a spot on an already booked Pitch ONLY/Campervan option on our campsite. (Please ensure when booking for extra campers you have already purchased a Pitch ONLY/Campervan space if available at the venue).

Parking for your vehicle is available at :

  • The Major Start / Finish Venues – this combined with the ‘before & after’ bus transfer options will enable you to join & leave the event ‘sensibly’.
  • Supporter Parking Pass – so friends / family can park at some ‘key’ venues along the route. 

Shuttle busses to help with your logistics:

  • Transfer to main Corfe Castle start venue from Wareham Station.
  • Transfer from a finish venue back to the start so your car is with you ‘after’ you finish your challenge (ie – You park your car at your finish- eg at Bridport or Weymouth).

After your challenge:

  • Transfers from your finish to a local train station.
  • Transfers back to your start venue (where you may have initially parked your car).

Friday Night Dinner – available to book for anyone staying at Corfe Castle on Friday night.

Saturday Morning Breakfast – available to participants beginning their challenge on Saturday morning at Corfe Castle. Breakfast the following morning is included in the inclusive camping packages, but not in the pitch only & will need to be booked separately.

Sunday Morning Breakfast – available to participants beginning their challenge on Sunday morning at Weymouth. Breakfast the following morning is included in the inclusive camping packages, but not in the pitch only & will need to be booked separately.

Bridport 10K Meal – If  you have taken part in the Bridport 10k there is an option to book a hot meal post challenge.

NO NEED TO PRE BOOK – AND IS AVAILABLE ON THE DAY AT YOUR START (Pay cash or Card)

  • Have an overnight type bag transferred from your start to your finish point. 
  • Full 100 km Challengers or 3/4 Challengers – have your bag (or camping gear) transferred to the ~58 km Half Way for access to it – and then on to the finish.
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