"Open Justice Covenant Beneficiary Deep Case study coming soon :

The Covenant is emphatic and easily read - 
It blocks any none dwelling house use and adds an additional no business use by way of conjunctive.

Restrictive Covenants and Residential Amenity
Restrictive covenants remain an important part of English property law. Many residential estates created in the twentieth century contain covenants that limit the use of individual plots to housing only and prohibit trade or business use.
These restrictions are contractual in origin and, where properly annexed or forming part of a building scheme, can bind successive owners. Their purpose is usually to protect the residential character and amenity of the neighbourhood for the benefit of other owners on the estate.
When a change of use is proposed, two separate regimes may be relevant: Planning law (including certificates of lawful use and any relevant permitted development rights). Private property law (the enforceability and true construction of any restrictive covenant that runs with the land).
The existence of planning permission or a certificate of lawful use does not automatically override a private restrictive covenant. The two systems operate independently. Where a covenant exists, the proper route for a party who wishes to modify or discharge it is an application to the Upper Tribunal (Lands Chamber) under section 84 of the Law of Property Act 1925. That procedure includes costs protections designed for just that purpose.
Residents who hold the benefit of such covenants are entitled to know the true legal position affecting their property. Clear judicial determination of construction questions helps all parties and reduces uncertainty for future owners.
This site exists to provide general information about the interaction between restrictive covenants, residential amenity, and change-of-use proposals. It does not provide legal advice on any individual case.
If you are affected by a similar issue, you should take independent legal advice on your own title and circumstances.