Shoreham-by-Sea House Boat Walk
Last time we came down here, we turned left instead of right and missed this lovely little riverside street with a huge variety of house boats.
There's such an eclectic mix of boats here - I definitely recommend going to check it out. Some are airbnbs as well, and if you're looking for somewhere to stay near Brighton, this would be a good call.
People are so creative with how they've set up their plots. It's so similar to how I visualised The Raft in Snow Crash.