3 things you should know if you own property near a river
Properties alongside a river are often highly sought after, however, when buying a house or business on the riverside you might be taking on more than just an idyllic view.


Properties alongside a river are often highly sought after, however, when buying a house or business on the riverside you might be taking on more than just an idyllic view.
You might own part of it
The ownership of riverbeds depend on a set of legal rules (called presumptions) which are based on the type of river and where it is located.
Tidal Rivers
The riverbed of a tidal river (i.e. where a river meets the sea and is affected by the tide) is presumed to be owned by the Crown. However, where there is evidence that the Crown has granted rights overs the riverbed or has transferred ownership of it, this will prove the owner.
Non-Tidal Rivers
The riverbed of a non-tidal river (i.e one which is inland and not affected by the tide) is presumed to be owned by the nearby landowners. If the river runs through a landowner’s land, that landowner will own the riverbed. Whereas if the river forms a boundary of a landowner’s land, that landowner will own the riverbed up to the centre of the river along the stretch of the river which forms their boundary, their neighbour owning the other half. Those owners of the river are known as “riparian owners”.
Again, these rules can be ignored if there is evidence showing the land is owned by someone else. For example, the deeds for the land may include the whole riverbed specifically, or the boundary may be marked by a brick wall or a fence instead of the river itself.
You could have rights over it…
So called riparian owners, also have certain rights over the stretch of river they own.
Unless the rights were sold or leased in the past, and provided a riparian owner has a valid rod licence from the Environment Agency, they will have a right to fish in the river. Riparian owners have a right to the natural flow of water through their stretch of the river, and also have rights to protect their property from flooding and erosion by the river.
…and responsibilities to look after it
Riparian owners also have onerous responsibilities over the section of river which they own, and must not do anything which would obstruct, pollute, or divert the river. This extends as far as preventing the disposal of waste in the river or the construction of anything that would stop fish from passing along any stretch of the river. A riparian owner must also:
- maintain the river banks, including any trees or shrubs which grow along the river;
- clear litter and animal carcasses from the channel and river banks;
- leave a development free area along the river edge;
- control any invasive species (such as Japanese knotweed) which are growing along the stretch of riverbed they own; and
- ensure that any work done to the river fits the natural water system and does not damage any wildlife.
If you would like advice and assistance regarding the purchase of a property near a river, or if you already own a riverside property and have questions about your legal rights and responsibilities, please call us on 01603 610911 and ask to speak to our Residential or Commercial Property teams or email info@leathesprior.co.uk.
Note: The content of this article is for general information only and does not constitute legal advice. Specific legal advice should be taken in any particular circumstance.

Autumn Budget 2025: Agricultural Property Relief & Business Property Relief Changes
It was announced in the 2025 Budget that from 6 April 2026, changes will be made to agricultural property relief and business property relief. These changes bring APR and BPR in line with the nil-rate band rules, meaning unused allowances can be transferred to a surviving spouse or civil partner. This is a significant step towards making estate planning easier for families who own farms or businesses.



The Employment Rights Act 2025 is expected to come into force tomorrow (18 December 2025)
After an extended period of back-and-forth amendments between Parliament and the House of Lords, on 16 December 2025, the ERB finally received approval from the House of Lords, with the formality of Royal Assent due to take place tomorrow (18 December 2025). Head of LP Employment, Dan Chapman, explains...
.png)


Charity of the Month: The Matthew Project
Leathes Prior is delighted to be supporting The Matthew Project as our Charity of the Month for December 2025. The Matthew Project supports young people and adults across Norfolk, Suffolk, and Essex to overcome issues around drugs, alcohol, and mental health, empowering them to rebuild confidence and lead fulfilling lives.































