How much is a narrowboat mooring on the River Thames?

Worked out from 9 published tariffs on the River Thames for a 57ft narrowboat, cheapest first, with what the price comes to by the month and what it includes.

Typically £6,839 a year · £2,500–£15,247

At a glance

By length

BoatCheapest a yearTypicalDearestSites priced
40ft£2,500 Thames Boat House£4,800£10,7009
45ft£2,500 Thames Boat House£5,402£12,0439
50ft£2,500 Thames Boat House£6,001£13,3789
57ft£2,500 Thames Boat House£6,839£15,2479
60ft£2,500 Thames Boat House£7,202£16,0559
70ft£2,500 Thames Boat House£8,095£18,7328

Site by site: a 57ft narrowboat

SiteA yearA monthWorks out atTariffIncludesVATSpace
Thames Boat House
Shepperton
£2,500£208£43.86 per foot£2,500 a year––Berths available
Environment Agency Boveney Lock Base Moorings
Windsor
£4,619£385£81.04 per foot£22.16 per metre a month–inc. VATNot reported
Hambleden Marina
Henley on Thames
£6,045£504£106.05 per foot£348 per metre a year–inc. VATWaiting list
Environment Agency Chertsey Lock Base Moorings
Chertsey
£6,339£528£111.20 per foot£30.41 per metre a month–inc. VATWaiting list
Harleyford Marina
Marlow
£6,839£570£119.99 per foot£393.75 per metre a year––Not reported
Thames and Kennet Marina
Reading
£7,818£652£137.17 per foot£450.11 per metre a year–inc. VATNot reported
Thames Ditton Marina
Surbiton
£8,477£706£148.71 per foot£488 per metre a year––Waiting list
Shepperton Marina
Shepperton
£12,506£1,042£219.41 per foot£60 per metre a month–inc. VATBerths available
Penton Hook Marina
Chertsey
£15,247£1,271£267.50 per foot£73.15 per metre a monthelectricity extrainc. VATNot reported

The cheapest year-round line on each site's published tariff for the boat. Monthly figures are the year divided by twelve. Prices change; confirm with the site.

Questions

How much does it cost to moor a 57ft narrowboat on the River Thames?

From £2,500 to £15,247 a year at the 9 sites here that publish a price; the middle figure is £6,839. Cheapest is Thames Boat House in Shepperton.

How much is a narrowboat mooring per month on the River Thames?

Spread over twelve months, a 57ft narrowboat typically costs £570 a month here, from £208 to £1,271. Paying monthly often costs a little more than paying for the year up front.

Does a longer narrowboat cost more to moor?

Yes: most sites charge by length. A year here: 40ft typically £4,800; 45ft typically £5,402; 50ft typically £6,001; 57ft typically £6,839; 60ft typically £7,202; 70ft typically £8,095.

What else do I pay besides the mooring?

On top of the mooring: Environment Agency registration (Thames, Medway, Anglian waterways) at 9 of these sites. Insurance, electricity where it's metered, and pump-outs are usually extra too.

More on the River Thames

Narrowboat mooring costs elsewhere