Permissions to Let Property
Any property owner who has a mortgage or is not a freeholder may need to secure the necessary permissions before letting the property.
If the owner is a leaseholder, the lease may contain a clause stating either that sub-letting is not permitted or that the landlord must obtain the freeholder's permission before sub-letting. You must get this permission because if the property is let to tenants without it (even if permission is sought later), then the lease conditions will already have been breached, and the freeholder can take legal proceedings against the leaseholder.
The freeholder's permission will generally be a formality, and this permission cannot be unreasonably withheld, but the freeholder may make several enquiries; for instance, if there have been complaints about noise from former tenants, this might be discussed, and the leaseholder might be required to satisfy the freeholder that they have addressed this issue this time around. It is usual for the freeholder to make a small charge for granting their permission. If the freeholder does refuse permission, read the lease carefully to find out what the lease says about granting permission and then seek the freeholder's reasons for their refusal. It may be possible to address and satisfy any misgivings before there is a need to take further advice or make the threat of legal proceedings.
If there is a mortgage on the property, one of the terms of that agreement may be that the owner obtains the lender's permission before the property is let, even if only one room is being let. This is because the mortgage lender will be concerned to make sure that nothing is done that may affect the value of the investment and the lender's ability to recover the loan that was made when the property was purchased.
It is essential to check the terms of any mortgage. For many buy-to-let mortgages, permission to rent the property may be automatic. Still, even in buy-to-let mortgages, there may be conditions on the letting permissible, e.g. 'assured shorthold tenancies only' (see chapter 3 for the types of tenancy) or a restriction on welfare benefit tenants. If, as an owner, these requirements are not fully understood, then seek advice from a solicitor - the one who assisted with the purchase should be able to help. If it is proposed to let the property as 'rooms' or bedsits which will create a House in Multiple Occupation (HMO), this must be clarified as special permission may need to be sought for this, and conditions may be imposed that will need to be met.
If you purchased the property for an owner-occupier on a standard mortgage for homeowners, permission would need to be obtained to let the property tenants. The lender may increase the mortgage cost or change its terms if authorisation to let the property to tenants is given. Usually, a lender will not object to one room in an owner-occupier's home being let to a lodger.