CORPORATE TEAMS
NORTH DOWNS 50
Ultra Challenge®
Sat 31 JUL 2026
Energise Your Team
- North Downs - Surrey
- Guildford Basecamp
- 50km & 25km & 10km Loops
- Walk, Jog, or Run
- Camping
- Transfers
- Parking
- Food & Drink
- Medal
- T shirt
- Bar
Looking for a memorable event to energise & motivate your Team, without the hassle & risk of organising your own? The North Downs Ultra Challenge gets colleagues active & bonding on a fun, accessible, safe, high quality event. Perfect to boost wellbeing, loyalty, and perhaps support your ‘charity of the year’ with linked fundraising. Teams can be of any size, take on a distance that suits them – at their pace, and can do it for the team – or in support of a chosen charity.
SUPERB Corporate Challenges...
UK’s #1 Series of Treks & Trail Challenges – with 24 amazing events for a wide range of experience & fitness levels – perfect for Corporate Teams of all sizes! Our support enables participants to go further, whilst enjoying the great outdoors, camaraderie, friendship, and the event atmosphere!
There are marquee rest stops, lots of food & drink, medical & safety teams, with a fully signed route to guide you. A big finish-line celebration awaits with an amazing sense of achievement, and once the aches subside, colleagues feel energised, and up for more challenges!
Teams can either:
Support a charity of your choice – with a ‘low’ registration fee (payable by the participant – or by the Company, or a split), with a commitment to also meet a minimum fundraising target.
OR
‘Self Fund’ – places paid for by the Company, or by the participants, or an agreed split. You can still fundraise for a charity if you want to, with no targets.
In all instances – a small deposit is required to get your team set up with an online registration form and a tailored ‘event landing web page’ to assist with colleague recruitment & easy admin.
Good preparation is key for any team to succeed – and smart communication makes it simpler!
Team members will have access to our Challenge App – with training guides, route maps, joining instructions, kit lists, merchandise, online forums, and the latest news & updates.
00’s of pink arrows + glow-sticks (at night) mark the route, and with Google route maps in the App – you won’t get lost on an Ultra Challenge®!
Our Timing System scans you at rest stops, with your progress logged and monitored by our Control Room.
We also have a special APP for your mobile with GPS Tracking – which you can share in ‘real time’ with family & friends – without draining your phone’s battery.
Rest Stops every ~12.5km with ‘major’ ones every ~25km, are much more than the shaky gazebo with only water you see on some events! We have marquee cover, large medical & welfare tents, lots of food & drink included, seating areas for recovery, changing rooms, and a friendly welcome!
We pride ourselves on the quantity & quality of our catering, and whichever distance you are on – meals, snacks & drinks are all included – so no need to carry much!
- Snacks & drink stops every 12.5km
- Snacks – from the healthy to treats
- Meal / food every 25km.
- Energy drinks.
- All dietary requirements catered for.
- Hot food finishers meal.
Generally an optional campsite at the main start & at 50km for rest & sleep if you’re on a 2 day ‘Daylight’ 100km option, or if you finish / start a 50km ‘half’.
Inclusive packages or ‘pitch your own’ available – with showers & chill out areas.
We’ve experienced Doctors, Paramedics, First Aiders, and Massage Teams at Rest Stops. There’re ‘Self Help’ areas with blister plasters, talc, Vaseline, and tape if you want to patch your own feet.
Mobile Emergency Medical Teams are only a phone call away, via our 24 hour Control Room
We don’t want anyone to forget that finish-line feeling – our Cheer Squad ensures you won’t! Everyone gets a medal, finisher’s T-shirt, and a glass of fizz, before heading to a finishers meal, and maybe a massage. Download official Challenge certificates when you’re ready!
There’a a range of optional extras – parking & bus transfers making getting there & away easier.
You can make a challenge extra special, and book optional hospitality packages – with your own private gazebo space at the start, and company branding.
E mail a few details of your Team – and we’ll get back
corporate@ultrachallenge.com
Your Challenge
Your Way!
Our events are inclusive and accessible to people of all abilities – there’s an Ultra Challenge® for you! Your team can take it on at their pace, and even if your team choose a mix of distances, we can ensure everyone starts together for their challenge. The North Downs Ultra Challenge is fun, safe, & rewarding – with full support all the way, including lots of food & drink – enabling teams to push themselves further in wonderful Surrey scenery, and enjoy a great team adventure.
Check out options for your Challenge…
Date: Sat 31 July 2027
Start & Finish: Loseley Park, Guildford
Distance & Elevation: 50 km & ~830 m elevatio
+
There’s also the ULTRA MARCH® category for walkers aiming to do 50 km in less than 12 hours.
AND there’s ULTRA TRAILBLAZERZ for faster, competitive, runners with an eye on the clock. See Challenge Options for details.
Date: Sat 31 July 2027
Start & Finish: Loseley Park, Guildford
Distance & Elevation: 25 km & ~530 m elevation
Follow the North Downs Way to Dorking. Fabulous views!
Date: Sat 31 July 2027
Start: Loseley Park, Guildford
Finish: Milton Court – Nr Dorking
Distance & Elevation: 24 km & ~600 m elevation
Optional bookable bus transfer from finish back to Guildford basecamp.
Date: Sat 31 July 2027
Start & Finish: Loseley Park, Guildford
Distance & Elevation: 10 miles & ~280 m elevation
How to Join
support a charity - OR - SELF FUND
Corporate Teams have flexible joining options - which can be tailored to suit your company and colleagues. Once you have decided the best option for your team - we'll get you set set up with an online registration form & web landing page - and only a small deposit payable initially.
E mail a few details of your Team – and we’ll get straight back.
corporate@ultrachallenge.com
Option 1
SELF FUNDING
PAY FOR YOUR PLACES
Pay in full. No fundraising requirement - BUT you can choose to support a charity.
50 KM CHALLENGE
£139 Fee paid online &
No fundraising commitment.
25 KM CHALLENGE
£89 Fee paid online
& No fundraising commitment.
10 KM CHALLENGE
£49 Fee paid online
& No fundraising commitment.
Option 2
CHARITY FUNDRAISING
REG FEE & SPONSORSHIP
Pay a small Reg Fee & Fundraise a minimum target for a charity (who pay for your places)
50 KM CHALLENGE
£40 Reg Fee & at least
£375 fundraising/sponsorship
25 KM CHALLENGE
£30 Reg Fee & at least
£275 fundraising/sponsorship
10 KM CHALLENGE
£15 Reg Fee & at least
£150 fundraising/sponsorship
Ready to sign up?
Small Team & know what you want?
If you are a team of <10 and know which challenge you want to join, and how - it's easiest to use the 'standard team set-up functionality' within the registration form - and get signed up early!
OFFICIAL FUNDRAISING PARTNER
Bookable Extras
There’s a range of optional extras to make joining the event easy. Including – parking, transfers, camping & extra meals Sign-up first – and book these later.
Bookable SERVICES
Losley Park Basecamp – MAIN START/FINISH VENUE
Friday night – Ideal for all challengers starting on Saturday morning.
Saturday night – Available for anyone wishing to stay overnight after finishing.
Inclusive Packages and ‘Pitch Only’ options, including campervans, are available.
Parking is available at the Loseley Park Start/Finish Venue.
Limited parking available. Parking is included for those camping.
Enjoy a seamless journey to and from Guildford Train Station, with convenient transfers connecting you directly to our event venue.
Friday Night Dinner
Hot meal served by Extreme Hospitality. Pre-booking required.
Saturday Morning Breakfast
Available to purchase on the day from Extreme Hospitality.
Sunday Morning Breakfast
For those camping at Loseley Park overnight. Pre-booking required.
NO PRE-BOOKING REQUIRED – AVAILABLE ON THE DAY AT YOUR START
Pay by cash or card.
Store your bag safely at Loseley Park.
22 Amazing Challenge EVENTS
From the Isle of Wight up to the Scottish Borders there are 22 fantastic events your team can join. Some are on stunning coastal paths, some are up & down rolling hills, and others are on historic trails. Each Ultra Challenge® is unforgettable – with distance options to suit all – and with a range of Optional Extras to make it easy to join the event. Make it a special year for your team!
CHOOSE YOUR 2027 CHARITY
Our SERIES PARTNERS are some of the UK’s major charities. Fundraise for one – and it’s 50% OFF Reg Fees with the Fundraising’Option’.
We also have 60 or so ‘ASSOCIATE’ PARTNERS with 25% OFF standard Reg Fees.
There are also 500+ other ‘Listed’ Charities that you can support.
Choose your Charity – Set up a JustGiving Page – Start Fundraising!
SCROLL DOWN FOR LISTINGS…
_____________________________________
2027 SERIES PARTNERS
50% OFF Standard Reg Fee!
OTHER LISTED CHARITIES
Standard Reg Fee Applies
Birmingham Dogs Home
Born Free Foundation
Byfleet CAT Rescue
Celia Hammond Animal Trust
Dogs for Autism
Dogs Trust
Ferne Animal Sanctuary
Foal Farm Animal Rescue (Friends of Animals League)
Helping Rhinos
Raystede Centre for Animal Welfare
RSPCA SOUTH WEST SOMERSET BRANCH CIO
Wadars Animal Rescue
Abbie’s Army
Abby’s Heroes
Action Bladder Cancer UK
Action Kidney Cancer
Alfie’s Wish
AMMF – The Cholangiocarcinoma Charity
Aurora Breast Cancer Wellbeing
Azaylia Foundation
Brain Tumour Research Campaign
Brainstrust
Cancer Research Wales
CoppaFeel!
Dragonfly Cancer Trust
Ellen MacArthur Cancer Trust
Exeter Leukaemia Fund
Future Dreams Breast Cancer Charity
Guy’s Cancer Charity
HASAG Asbestos Disease Support
Heartburn Cancer UK
Holly’s Heroes
Keeping Abreast
Kids Cancer Charity
Lennox Children’s Cancer Fund
Lingen Davies Cancer Support
Make 2nds Count
Menopause and Cancer
Meredith’s Mission
Mesothelioma UK CIO
Mitchell’s Miracles Charity
Myeloma UK
North West Cancer Research
Olive Tree Cancer Support
Ovacome
Paul Strickland Scanner Centre
Peaches Womb Cancer Trust
PLANETS Cancer Charity
Prevent Breast Cancer
Roy Castle Lung Cancer Foundation
Shine Cancer Support
Solving Kids’ Cancer UK
Team Verrico
Teens Unite Fighting Cancer
The Christie Charity
The Dorset Cancer Care Foundation
The Inflammatory Breast Cancer Network UK
The Institute of Cancer Research
The Prostate Project
The Robin Cancer Trust
The Urology Foundation
Walk the Walk
We Hear You
Wessex Cancer Support
Willow Foundation
Wolo Foundation
ABC Book Club
Able Child
Act4Africa
Adoption UK
AFASIC
Ambition Aspire Achieve
Apart of Me
AT Society
Autism Early Support
Barnardo’s
Barnet Mencap
Be Free Young Carers
Become Charity
Berkshire Youth
BOSP (Brighter Opportunities for Special People)
Cardiac Risk in the Young
CASPA
Challengers
Chance for Childhood
Cherry Trees
Child Brain Injury Trust (CBIT)
Children’s Burns Trust
Children’s Heart Surgery Fund
Coin Street Centre trust
Daisy’s Dream
Dandelion Time
Diabetes Research & Wellness Foundation
Dingley’s Promise
Diverse Abilities
Dreamflight
Dreams Come True
Family Action
George’s Rockstars
Grace Kelly Childhood Cancer Trust
Grief Encounter
Harrys Rainbow
HOPE for Epilepsy
Jamie’s Farm
Jigsaw South East
KEEN London
KEEN London
KidsAid
Learn to Love to Read
Lifelites
Make-a-Wish UK
MCKS Charitable Foundation UK
Merlin’s Magic Wand Children’s Charity
Mermaids
Momentum Children’s Charity
Mosaic – Supporting Bereaved Children
MYTIME Young Carers
National Deaf Children’s Society
NPH UK
Open Arms Malawi
Place2Be
Playskill
Porridge and Pens Ghana
Raise Your Hands
Rays of Sunshine
Rays of Sunshine
Roald Dahl’s Marvellous Children’s Charity
Rockinghorse Children’s Charity
School in a Bag
ScotsCare
Sebastians Action Trust
SeeSaw Grief Support
Simon Says
SKY HIGH TRAMPOLINE GYMNASTICS ACADEMY
Small Steps
Space 2 Be Me
Spinal Muscular Atrophy UK
SSNAP
Stand Against Violence
Standing in the Gap
SUDC UK
Ten Little Toes Baby Bank
The Daisy Garland
The Kids Network
The Sick Children’s Trust
The Smallest Things
The Sussex Snowdrop Trust
Theirworld
Tiny Tickers
Truly Beloved a children’s charity
Unique – Rare Chromosome Disorder Support Group
War Child
Wooden Spoon – The children’s charity of rugby
Brightside
British Exploring Society
Down Syndrome UK
Farms for City Children
Hamelin
M7 Education
National Literacy Trust
RDA (Riding for the Disabled Association)
Sussex Cricket Foundation
The Change Foundation
The Ramblers
The Theatre Chipping Norton
Youth Adventure Trust
Just One Ocean
Marine Conservation Society
SolarAid
World Land Trust
Addenbrooke’s Charity
Arthur Rank Hospice Charity
Blythe House Hospice
Children’s Hospice South West
Cynthia Spencer Hospice
Demelza Hospice Care
Dorothy House Hospice Care
Dove House Hospice
East Anglia’s Children’s Hospices
East Cheshire Hospice
ellenor
Forest Holme Hospice Charity
Francis House Children’s Hospice
Garden House Hospice Care
Harlington Hospice
Haven House Children’s Hospice
Heart of Kent Hospice
Hospice in the Weald
Hospiscare
Julia’s House
Julian House
Keech Hospice Care
LOROS
Michael Sobell Hospice Charity
Mountbatten Isle of Wight
North Devon Hospice
Oakhaven Hospice
Phyllis Tuckwell Hospice Care
Priscilla Bacon Hospice Charity
Prospect Hospice
Rennie Grove Peace Hospice Care
Rowans Hospice
Southern Hospice Group
St Barnabas Hospice
St Christopher’s Hospice
St Clare Hospice
St John’s Hospice, London
St Luke’s Hospice Basildon and Thurrock
St Luke’s Hospice Plymouth
St Michael’s Hospice (North Hampshire)
St Peter & St James Hospice
St Peter’s Hospice
St Raphael’s Hospice
St Wilfrid’s Hospice Eastbourne
St Wilfrid’s Hospice, Chichester
Sue Ryder
Thames Hospice
The Myton Hospices
Wessex Children’s Hospice Trust (Naomi and Jack’s)
Babies in Buscot Support
Barts Charity
Brighter Futures GWH
Bristol & Weston Hospitals Charity
Cheltenham and Gloucester Hospitals Charity
CW+
Dorset County Hospital Charity
East and North Hertfordshire Hospitals Charity
Frimley Health Charity
Guy’s & St Thomas’ Charity
Isle of Wight NHS Trust Charity
King’s College Hospital Charity
LIBRA – The Lions International Blood Research Appeal
Love Musgrove
Mid & South Essex Hospitals Charity
Newcastle Hospitals Charity
Northamptonshire Health Charity
Oxford Hospitals Charity
Portsmouth Hospitals Charity
RNOH Charity
Royal Brompton & Harefield Hospitals Charity
Royal Brompton & Harefield Hospitals Charity
Royal Free Charity
Royal Orthopaedic Charity
Royal Voluntary Service
Somerset NHS Charity
St Georges Hospital Charity
The Oliver Fisher Special Care Baby Trust
UCLH Charity
UCLH Charity Cancer Fund
University Hospitals Coventry and Warwickshire Charity
Whittington Health Charity
Yeovil Hospital Charity
Abigail’s Footsteps
able2achieve Trust
Action for A-T
Action for M.E.
Action for Pulmonary Fibrosis
Action Medical Research
Alcohol Change UK
Allergy UK
Alzheimer’s & Dementia Support Services
Anaphylaxis UK
Animal Free Research UK
Antenatal Results and Choices (ARC) LTD
Arts for Dementia
Ataxia UK
Autism Together
Batten Disease Family Association CIO
Bowel Research UK
Brain Tumour Support
Burning Nights CRPS Support
Cardiomyopathy UK
Cavernoma Alliance UK
Centre for ADHD & Autism Support
Certitude Support
Challenging MND
Chilterns Neuro Centre
CMTUK
CMTUK
Coeliac UK
Colostomy UK
Cure Parkinson’s
Day One Trauma Support
Deafblind UK
DEBRA
Dementia Adventure
Dentaid The Dental Charity
Diabetes UK
Different Strokes
Dorset Search and Rescue
Dyscover – specialist aphasia support
East Kent Mencap
East of England Ambulance Service Charity
Eczema UK formerly known as National Eczema Society
Encephalitis International
Endometriosis UK
EOS Network
Epilepsy Action
Epilepsy Research Institute UK
Facial Palsy UK
Fight for Sight
First Steps ED
Foundation for Prader-Willi Research UK
Friends of Breathe Arts Health Research
Gene People
Gift of Sight – University of Southampton
Great North Air Ambulance Service
Group B Strep Support
Harrow Shopmobility
Headway UK – The Brain Injury Association
HEART UK
Huntington’s Disease Association
Injured Jockeys Fund
Layton Rahmtulla Benevolent Trust
Lincs & Notts Air Ambulance
Macular Society
Magpas Air Ambulance
Matt Hampson Foundation
Medical Research UK
Meniere’s & Vestibular UK
Meningitis Now
Meningitis Research Foundation
Mikaere Foundation
MND Foundation
Moorfields Eye Charity
MPS Society
Multiple Sclerosis Trust
My Name’5 Doddie Foundation
Natasha’s Foundation
National Autistic Society
National Axial Spondyloarthritis Society
National Rheumatoid Arthritis Society
NCBRS Worldwide Foundation
Nephrotic Syndrome Trust (NeST)
Nerve Tumours UK
Neuroendocrine Cancer UK
Nystagmus Network
Pain Concern
PKD Charity
Play2Give
PSC Support
PSP Association
Pumping Marvellous Foundation
Retina UK
Rett UK
Rett UK
SarcoidosisUK
Scleroderma & Raynaud’s UK (SRUK)
Scope
Sense
Shaftesbury
Sightsavers
Smile4Wessex
South Central Ambulance Charity
Spinal Research
St Joseph’s Hospice Hackney
Support Dogs
Terrence Higgins Trust
The Alfie Jones Foundation
The Brain Charity
The Ectopic Pregnancy Trust
The Good Company People
The Lily Foundation
The Lullaby Trust
The Meath Epilepsy Charity
The Migraine Trust
The National Brain Appeal
The National Children’s Air Ambulance
The Stable Family Home Trust
The Sussex Stroke and Circulation Fund
The UK Sepsis Trust
Thrive (Somerset formerly CCs)
Thrombosis UK
TOFS
Tourettes Action
TSA (Tuberous Sclerosis Association)
Victim Support
Wessex Cardiac Trust
Willow Foundation
Your Local Air Ambulance Warwickshire Northamptonshire Derbyshire Leicestershire and Rutland
Action on Postpartum Psychosis
Addiction Family Support
bigmoose
Buckinghamshire and East Berkshire Mind
Carers in Hertfordshire
Choices
CHUMS Charity
Cruse Bereavement Support
Darlington Mind
Dorset Mind
Fine Cell Work
Flint House Police Rehabilitation
Forward Trust
Forward Trust
Grassroots Suicide Prevention
Held In Our Hearts
Help Musicians
It’s Time Charity
MediCinema
Mencap
Mental Health Foundation
Mind in West Essex
Mind Over Mountains
MQ Mental Health Research
Music for my Mind
Music Minds Matter
OCD Action
One in Four (London)
Open Door (Birkenhead)
Petals – The Baby Loss Counselling Charity
PTSD Resolution CIO
PTSD UK
Resolve
Rethink Mental Illness
Richmond Borough Mind
RIPPLE SUICIDE PREVENTION CHARITY
Safeline
Samaritans
SANE
SARSAS (Somerset and Avon Rape and Sexual Abuse Support)
Scarborough, Whitby and Ryedale Mind
Sexual Assault and Abuse Support Service Buckinghamshire and Milton Keynes (SAASSBMK)
Shout
Solent Mind
Sport in Mind
Streetwise Opera
The Brave and Determined Charity
The Burnt Chef Project CIC
The Connection at St Martin-in-the-Fields
The Electrical Industries Charity
The Harmony Centre
The Headlight Project
The Link Visiting Scheme
The Max Windle Memorial Trust
The Mix
The OLLIE Foundation
The Open Door (Taunton)
The Reader
The Survivors Trust
Transform Housing & Support
We Are With You
Younger People with Dementia
Army Benevolent Fund (South West)
Blesma The Limbless Veterans
Care for Veterans
Hounds for Heroes
PTSD Resolution
RAF Association
RMA – The Royal Marines Charity
Royal British Veterans Enterprise
Royal Navy and Royal Marines Charity
Royal Star & Garter
Scotty’s
SSAFA the Armed Forces charity
Who Dares Cares
Action Syria
ActionAid UK
African Children’s Fund
ARTICLE 19
Beyond Ourselves
Challenge Ministries UK
Christian Aid
Concern Worldwide (UK)
Cotswold Fayre Charitable Trust
Frank Water
Humanitas
Médecins Sans Frontières / Doctors Without Borders (MSF)
Mehiel Foundation
Mercy Ships UK
New Futures Nepal
SADAGAAT
SALVE International
STOP THE TRAFFIK
Tibet Relief Fund
Village Africa
Voice of Persecuted Christians
WaterAid
Age UK Bristol
Age UK East London
All People All Places (APAP)
Amnesty International UK
Ben – Motor & Allied Trades Benevolent Fund
Braintree Area Foodbank
Carers UK
Centre for Women’s Justice
Connection Support
Fire Fighters Charity
Framework
Homeless Oxfordshire
Imago Dei
Lambeth & Croydon Foodbank
Lighthouse Construction Industry Charity
New Hope Watford
Oasis Domestic Abuse Service
Refugee Action
Shelter
SPEAR
The Ehlers-Danlos Support UK
The Openwork Foundation
The Princess Project
Transition Homeless Project
Turn2us
Turning Tides
WAY Widowed and Young
Women’s Aid Federation of England
Young Carers Development Trust
OUR OFFICIAL FUNDRAISING PARTNER
