Ghost Tours London
Your next London ghost adventure starts here

London AI Cost Hack #1: Lowest Cost Wins
Thu, Jul 30, 4:30 PMSpend an evening making an AI workflow as cheap as possible with engineers, founders, investors, and whoever else is interested in cutting their AI costs. Pizza included, £100 prize for the winner with the cheapest workflow. [Merge](https://merge.dev) is providing credits and swag for Merge Gateway, their product for LLM routing and cutting AI costs. The venue is All Saints, a church near King's Cross station: [https://www.kingshouse.org.uk/allsaints](https://www.kingshouse.org.uk/allsaints) Rough schedule: * 5:30 PM: Doors open, pizza and setup * 6:00 PM: Kickoff, challenge reveal and hacking * 8:00 PM: Submissions, scoring and demos * 8:40 PM: Winners and wrap-up; leave by 9:00 PM We’ll give you a description of an software engineering workflow, starter code, an eval set. Use whatever works to run the workflow and make it cheaper while passing the evals. Try [Merge](https://merge.dev) Gateway and see how cheap you can get! Push to a public git repo and I'll run the hidden eval set. Out of the solutions that pass, the cheapest one wins. The prize is £100 and a (very) firm handshake from a partner at a venture capital fund. Example workflow: an AI code reviewer that reads pull requests, checks for bugs and security issues, decides how risky it is, and writes a review. The baseline sends the full diff to a large model every time, including for typo fixes and dependency bumps. How much of that can you replace with smaller models, routing, rules, or local inference without making the reviewer useless? The actual challenge will be similar but a bit harder. Bring a laptop and come either solo or with a team. The venue is nut-free because some staff have serious allergies. Please don’t bring anything containing nuts. Thanks.

Jack the Ripper: London’s Darkest Secrets Walking Tour
Sun, Aug 2, 6:30 PMStep into the gas-lit streets of Victorian London and uncover the chilling story of Jack the Ripper. This evening walking tour takes you deep into Whitechapel, where one of history’s most notorious serial killers stalked his victims. Follow your expert guide as you: Visit the actual sites of the Ripper’s murders Explore hidden alleys and cobblestoned lanes Hear the true stories of the victims and the suspects See rare photographs and police reports Learn how the crimes shocked London — and the world Your guide will separate fact from fiction, using historical evidence and forensic insight to paint a vivid picture of life in East London in 1888. ⚠️ **IMPORTANT**: Attendance Confirmation Required To help us manage attendance, please complete the form below if you will be attending. You will only be added to the confirmed list once the form has been completed. **Confirm here:** https://docs.google.com/forms/d/e/1FAIpQLSfO_ujT7S1q-3EiZgkxHfPxJGgG8CnlYNCrHqQkLPNXmEC4Gw/viewform?usp=header If you are unable to join, please just send us a message to let us know.

Notting Hill Tour
Sun, Aug 2, 12:00 PMI’m Just a Tour Guide, standing in front of a tour group, asking them to join me… As we climb Notting Hill, experiencing its fascinating history and culture with every step! On this tour, we’ll be meeting a whole host of amazing characters, including Kings, Queens, artists, activists, and one infamous landlord! Join us as we visit Portobello Road, Dance at the Carnival, and yes, knock on the famous Blue Door from the Film! This tour sets off on Sunday the 2nd of August at 1 O’clock sharp! Our group will meet at the Statue of Queen Victoria outside Kensington Palace, and will take about 2 hours, finishing at All Saints Church! Afterwards, you pay however much you think the tour is worth, and we accept cash or cards! See you there! *Disclaimer: This Tour may not be suitable for persons with mobility issues.* *Warning: Sadly, Neither Hugh Grant nor Julia Roberts will be joining us on this tour.*

Brand New Walk! - Scenic, beautiful Ealing and Beyond
Wed, Aug 5, 12:00 PMHI EVERYONE, COST AND INFO BELOW, Please join everyone for a Brand New Walk never published before. A beautiful 5 mile scenic, linear walk from Ealing Broadway to South Ealing, through beautiful gardens, temples, lakes, cafe, walled gardens, Italian Gardens, Pocket Parks, Historic Homes, museums and much more Midweek Walks operate on the first Wednesday of every month.. Some amazing historical parts along the way too, the home of British Rhythm and Blues with acts such as the Rolling Stones, Eric Clapton, Rod Stewart, Elton John and The Who. The legendary Ealing Studios, where cult films were made, Pitzhanger Manor, Walpole Park, Gunnersbury Park and an Embassy in the middle of nowhere! WHERE TO MEET Please meet outside the front of Ealing Broadway Station (District Line, Elizabeth Line, Central Line) Walk Ends at South Ealing (Piccadilly Line) **£10 cash/card payment by simply turning up on the day** Pub social after walk ABOUT OUR SECRET LONDON WALKS It is a 15-year fascinating journey together to explore the whole of beautiful, enchanting Secret London. The only walking group in the World offering this unique experience! The individual walks have been created from an original route several miles in length (usually on average about 50 miles) where we have checked every nook and cranny, every hidden alleyway, lane, lost cobbled path, cul de sac, avenue, road or street in that area for you! It is then shortened, to give back to you a magical walk with all the best bits of 'Lovely London', voted the best City in the World for the 10th year running! What is given back to you is the most scenic, healthy walk (usually 3-6 miles in length) with some of the walks containing hidden cobbled lanes, lost shops, secret gems, areas lost in time, wonderful views, idyllic Instagram photo shots and all sorts! Now and then some brief local info is mentioned or something of historical importance along the way. You will have plenty of time to chat and meet new friends whilst walking the amazing lost areas of London! So we welcome you to the colourful highlights of this fascinating City of London with simply wonderful things to see! TERMS AND CONDITIONS PLEASE ensure ARRIVAL at least 15 minutes BEFORE the start of the walk, sorry no latecomers are accepted for whatever reason. Members attend the unique walks from our different meetup groups. IF LATE, SORRY WE ARE UNABLE TO RECEIVE CALLS OR ANSWER EMAILS AS WELCOMING MEMBERS, LEADING THE WALK, AND CONCENTRATING ON THE SAFETY OF THE GROUP. PLEASE DO NOT BE LATE, YOU WILL NOT BE ABLE TO CATCH THE GROUP UP, PLEASE ARRIVE EARLY TO AVOID DISAPPOINTMENT. Part Tour - Medium pace walk from 'Visit England' Award-Winning Guide and our group featured in the National Press! Please Note: Some events, being a large attended meetup group will be an organised walk only, but members are very welcome to organise their own get-togethers after the event. You are required to be fit and healthy with appropriate footwear & clothing, responsible for meeting at the correct location, own safety and to not lose the group by viewing the organiser/making the organiser aware as much as possible, or follow/not lose sight of the person(s) from the same walk in front. We advise carrying water and some snacks. The organiser is also not responsible for any circumstances that may affect the group or personally such as personal accidents, rail information, engineering works, cancellations, rail strikes or delays, heavy traffic, tours affected, weather, walk paths or routes closed, postcodes for car parks or for when we arrive back at the station, or anything else not mentioned! By joining the event you agree to all the terms and conditions. We really look forward to welcoming you on the walks/tours for a wonderful, great, fun day!

Jack the Ripper: London’s Darkest Secrets Walking Tour
Sun, Jul 26, 6:30 PMStep into the gas-lit streets of Victorian London and uncover the chilling story of Jack the Ripper. This evening walking tour takes you deep into Whitechapel, where one of history’s most notorious serial killers stalked his victims. Follow your expert guide as you: Visit the actual sites of the Ripper’s murders Explore hidden alleys and cobblestoned lanes Hear the true stories of the victims and the suspects See rare photographs and police reports Learn how the crimes shocked London — and the world Your guide will separate fact from fiction, using historical evidence and forensic insight to paint a vivid picture of life in East London in 1888. ⚠️ **IMPORTANT**: Attendance Confirmation Required To help us manage attendance, please complete the form below if you will be attending. You will only be added to the confirmed list once the form has been completed. **Confirm here:** https://docs.google.com/forms/d/e/1FAIpQLSfO_ujT7S1q-3EiZgkxHfPxJGgG8CnlYNCrHqQkLPNXmEC4Gw/viewform?usp=header If you are unable to join, please just send us a message to let us know.

Amy Winehouse Walk - Winehouse's Camden & beautiful canals!
Sun, Jul 26, 12:00 PMHI EVERYONE, COST AND INFO BELOW, Amy Winehouse sadly died 15 years ago on 23rd July. Amy was one of the most incredible musical icons the UK has ever produced. Please note approx 20-25 members will be on the walk, not what is advertised, as only half the members turn up with most meetup groups. We have a very beautiful walk/tour with stories of Amy's life and career, seeing where she lived and her haunts of Camden. We will see several Amy murals around Camden and memorials and flowers from all over the World outside Amy's final home where she died. We will be in Camden on a 4 mile circular walk, walking much of the route on the beautiful Regents Canal, also taking in street art of Amy, a walk of fame plaque, Amy's statue in the wonderful stables market and Camden Market, 3 of her homes including the home she died, see the memorials for her, murals, venues she sang including her last concert appearance 3 days before her death, the pubs she drank in, played pool and worked serving drinks behind the bar while being the international recording artist Amy Winehouse! 30-minute stop halfway point for refreshments and facilities The amazing vibrant, colourful area of Camden (a must see, incredible views, vibe, jaw-dropping and amazing where you will be walking!) and also listen to Amy singing her famous songs from the Human Jukebox! Amy famous Music Videos [https://www.youtube.com/watch?v=nMO5Ko_77Hk](https://www.youtube.com/watch?v=nMO5Ko_77Hk) [https://www.youtube.com/watch?v=b-I2s5zRbHg](https://www.youtube.com/watch?v=b-I2s5zRbHg) [https://www.youtube.com/watch?v=namFjcOgHSE](https://www.youtube.com/watch?v=namFjcOgHSE) [https://www.youtube.com/watch?v=KUmZp8pR1uc](https://www.youtube.com/watch?v=KUmZp8pR1uc) [https://www.youtube.com/watch?v=mj8JXlarsSQ](https://www.youtube.com/watch?v=mj8JXlarsSQ) Amy Jade Winehouse (14 September 1983 – 23 July 2011) was an English singer and songwriter known for her deep, expressive contralto vocals and her eclectic mix of musical genres, including soul, rhythm and blues and jazz. Winehouse released her follow-up album, Back to Black, in 2006, which went on to become an international success and one of the best-selling albums in UK history. Brit Awards, Novello Awards, Grammy Awards (five awards, tying the then record for the most wins by a female artist in a single night and becoming the first British woman to win five Grammys) Winehouse was plagued by drug and alcohol addiction. She died of alcohol poisoning on 23 July 2011, at the age of 27 and sadly joined the infamous club of Jim Morrison, Kurt Cubain, Jimi Hendrix, Brain Jones and Robert Johnson who all died at the very young age of 27. It will be a part tour where we find out more about the life of Amy Winehouse, the area she lived and what may have been the cause of her untimely demise and to remember her fun and the natural charisma that made her so interesting with her larger-than-life personality.. Please meet outside the rear of Camden Town Station (Northern Line). There is a small pointy traffic island directly behind the station. The small traffic island sits between The World's End Public House and the main public toilets. **£10 cash/card payment by simply turning up on the day** ABOUT OUR SECRET LONDON WALKS It is a 15-year fascinating journey together to explore the whole of beautiful, enchanting Secret London. The only walking group in the World offering this unique experience! The individual walks have been created from an original route several miles in length (usually on average about 25 miles) where we have checked every nook and cranny, every hidden alleyway, lane, lost cobbled path, cul de sac, avenue, road or street in that area for you! It is then shortened, to give back to you a magical walk with all the best bits of 'Lovely London', voted the best City in the World for the 10th year running! What is given back to you is the most scenic, healthy walk (usually 3-6 miles in length) with some of the walks containing hidden cobbled lanes, lost shops, secret gems, areas lost in time, wonderful views, idyllic Instagram photo shots and all sorts! Now and then some brief local info is mentioned or something of historical importance along the way. You will have plenty of time to chat and meet new friends whilst walking the amazing lost areas of London! So we welcome you to the colourful highlights of this fascinating City of London with simply wonderful things to see! TERMS AND CONDITIONS PLEASE ensure ARRIVAL at least 15 minutes BEFORE the start of the walk, sorry no latecomers are accepted for whatever reason. Members attend the unique walks from our different meetup groups. IF LATE, SORRY WE ARE UNABLE TO RECEIVE CALLS OR ANSWER EMAILS AS WELCOMING MEMBERS, LEADING THE WALK, AND CONCENTRATING ON THE SAFETY OF THE GROUP. PLEASE DO NOT BE LATE, YOU WILL NOT BE ABLE TO CATCH THE GROUP UP, PLEASE ARRIVE EARLY TO AVOID DISAPPOINTMENT. Part Tour - Medium pace walk from 'Visit England' Award-Winning Guide and our group featured in the National Press! Please Note: Some events, being a large attended meetup group will be an organised walk only, but members are very welcome to organise their own get-togethers after the event. You are required to be fit and healthy with appropriate footwear & clothing, responsible for meeting at the correct location, own safety and to not lose the group by viewing the organiser/making the organiser aware as much as possible, or follow/not lose sight of the person(s) from the same walk in front. We advise carrying water and some snacks. The organiser is also not responsible for any circumstances that may affect the group or personally such as personal accidents, rail information, engineering works, cancellations, rail strikes or delays, heavy traffic, tours affected, weather, walk paths or routes closed, postcodes for car parks or for when we arrive back at the station, or anything else not mentioned! By joining the event you agree to all the terms and conditions. We really look forward to welcoming you on the walks/tours for a wonderful, great, fun day!
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