London Bridges Walk Frequently Asked Questions

What is the London Bridges Walk?
The London Bridges Walk is a fundraising event in aid of The Griffin Institute, Hillingdon Hospitals Charity, London North West Healthcare Charity, The Red Lion Group and St Mark’s Hospital Foundation (the partner charities). There are options to walk 6.5 miles or 13 miles over many of the iconic bridges of the Thames between Putney Bridge and Tower Bridge.

When is it taking place?
Sunday 26 June 2022

How much does it cost to enter?
Adult = £15

Children – under 16 on the day of the event = £10. Must be accompanied by an adult.

Corporate teams – up to 5 participants per team = £60.

Your entry fee goes towards the cost of your participation and running the event safely.

Who can take part?
Anyone with a moderate level of fitness. All ages are welcome but those aged under 16 must be accompanied by an adult.

Do I have to be in a team?
No. Many people will be taking part on their own. If you would like to take part as a team, why not get a group of friends, colleagues or family together?

How can I enter?
You can register online via this link: London Bridges Walk – Register – The Griffin Institute

Can I sign up on the day?
Yes, there will be an opportunity to register on the day but you will still be expected to aim to achieve the suggested minimum fundraising amount. We recommend you sign up early and give yourself plenty of time to maximise your fundraising.

What is the suggested minimum fundraising amount?
This is a fundraising event and it is important that all participants achieve, and, if possible, exceed, the suggested minimum sponsorship amount.
Suggested minimum sponsorship amounts are £250 per person, £400 for a family of 4 including 2 children, £900 for a corporate team of 5 participants.

Fundraising income
As the organising charity, and responsible for all the event costs, The Griffin Institute will receive 100% of funds raised by registrants who select The Griffin Institute as their chosen charity at the point of registration. Partner charities will receive 70% of funds raised by registrants who select them as their chosen charity at the point of registration. The organising charity The Griffin Institute will receive the other 30%. The Griffin Institute will receive 60% of funds raised by registrants who select all charities at the point of registration. The partners will receive an even share of the remaining 40%. The Griffin Institute will receive all event registration fees to help cover event costs.

How do I send in sponsorship?
The easiest way to collect sponsorship is to set up a Justgiving page here. This way your family and friends can make quick, safe online donations to support your challenge. The money you raise on your Justgiving page will then transfer straight to the Organiser, The Griffin Institute, so you don’t have to do anything else. If you prefer to collect cash and cheques (payable to The Griffin Institute) in the traditional way, they can be sent in to: The Griffin Institute, Northwick Park & St Mark’s Hospital Campus, Watford Road, Harrow, HA1 3UJ, marked for the attention of Ian Tate. Please include a note or covering letter (make sure you include your name and address) so we know which participant(s) to attribute the donations to.

Credit/Debit Card
You can call us on 020 3958 0500 Monday to Friday between 9am and 5pm. Let us know you’re making a donation towards your London Bridges Challenge sponsorship and we’ll be happy to take your details and process your card donation. 

Who are the Partner Charities?
The Griffin Institute

A leading surgical training and medical research charity working to improve outcomes for patients of all ages who are living with acute and chronic disease and disability

Hillingdon Hospitals Charity
Raises vital funds for Hillingdon Hospital & Mount Vernon Hospital in North West London, to improve the lives of patients and their families.

London North West Healthcare Charity
Funds innovative projects that improve patient and staff experience, including cutting-edge technology and medical research at Northwick Park, Central Middlesex and Ealing Hospitals

The Red Lion Group
A UK pouch support charity for people who have, or are considering having, an ileo-anal pouch, which creates a new rectum made from small bowel

St Mark’s Hospital Foundation
Helps to fund innovative research that is undertaken at St Mark’s Hospital, a specialist in the treatment of bowel disease

I cannot take part – how can I help?
If you would like to make a donation towards the event or to support the vital work of the charities, we would be extremely grateful. To donate online please visit Alternatively, to make a donation by cheque, please make cheques payable to The Griffin Institute and send to The Griffin Institute, Northwick Park & St Mark’s Hospital Campus, Watford Road, Harrow, HA1 3UJ.

What should I wear / bring on the day?
You will get a fantastic London Bridges Walk t-shirt to wear on the day

Sun cream and a hat / a waterproof jacket and an umbrella – check the weather and be prepared!

Comfy shoes that you have walked in before

A rucksack – it’s easier to carry your belongings and extra refreshments if you wish to take some

Water and snacks – we will provide water and snacks at the start but please bring your own supplies too. You will be able to buy more along the route.

A copy of your route map

Cash / credit or debit card

Packed lunch if you don’t want to buy lunch on route.

Are there any technical elements to the walk?
No, but there are steps at either side of most of the bridges

When should I arrive?
Registration will be open from 9.30am and will close at 10.30am. Please arrive in plenty of time before the walk starts, to get checked in at the registration desk, use the facilities and be ready for the off.

Will there be toilets along the route?
There are toilets at the start (tbc) and also near the London Eye in the basement of the London Eye ticket office located within the County Hall building and also at Jubilee Gardens where there is a charge of 50p. There are various toilets at bars and pubs along the route.

Do you need volunteers?
We are looking for volunteers to act as stewards on the course and to help at the start and finish venues. If you would like to find out more, please email us at

What’s in my fundraising pack and when will I receive it?
Fundraising packs will contain your t-shirt, route map and some hints and tips to help you with your final fundraising push. They will start to be sent approximately 3 weeks before the event. Final information about the walk will be sent to you via email approximately 1 week before the walk. This will contain all the information you need about the day.

If you signed-up as part of a team, your pack will be sent to the team leader / main registrant.

If you haven’t received your pack two weeks before the event, please contact us on 0203 958 0500 or

Will you be taking photos and videos on the day?
We’ll be taking pictures and videos at the event to capture the magic of the day. These may be shared on the partner charities social media channels during the event and used in publications and promotional materials or shared with the media.

You have the choice to opt in or opt out of having your photographs being used by the partner charities for publicity and marketing purposes at the point of registration.

You also have the right to access your photographs on request. You can also ask us any time to remove them from our website, social media platforms and delete your image(s) from our systems so that they will not be used in future versions of printed materials.

Can I bring my dog?
We would love to see your dogs at our London Bridges Walk! Please keep them on a lead and ensure you clean up after them.

What will happen if the event is cancelled?
The London Bridges Walk will only be cancelled or postponed due to unforeseen and unavoidable circumstances or under government guidance due to COVID-19. In such an eventuality all participants will be notified as soon as possible and information will be posted on the organising charity’s website. If we have to cancel The London Bridges Walk, then we will refund your registration fee to you on request.

How can my company get involved?
Working in collaboration with the partner charities will bring further exposure for your business. Working together will add value to both the event and your business and increase your customer base. Ultimately, this will raise crucial income enabling the partner charities to continue their innovative research, ground-breaking training and vital support.

If you or your company would like to support the partner charities by sponsoring the event, please contact Ian – for more information.

Any other questions?

Contact Ian Tate


Phone: +44(0)203 958 0500