Overview
Enforcing a party wall award in England and Wales is often more straightforward than bringing a full civil claim, but it still costs money. The likely cost depends on whether the other owner complies after a formal letter or contests the process.
The starting point
If an owner fails to comply with an award, the other owner may need to take legal steps. This most often arises where the building owner has not paid fees or compensation, but enforcement can also relate to access or remedial works.
Simple enforcement
Where the breach is clear and the other owner does not seriously contest the award, the likely outlay may be around GBP500 to GBP2,000. That can include a letter before action, court fee and basic legal assistance.
Contested enforcement
If the other owner disputes the award, argues about validity or resists enforcement, costs can rise quickly. A contested matter can easily reach GBP5,000 to GBP10,000 or more, especially if solicitors, counsel and surveyor evidence are required.
Timescale
A simple enforcement process may take two to six months. A contested matter can take longer, particularly if the other owner raises an appeal, jurisdictional point or procedural objection.
Recovery of costs
If enforcement succeeds, the defaulting owner may be ordered to pay costs. That does not remove the immediate cashflow issue: the enforcing owner usually pays first and recovers later.
Conclusion
Enforcing a party wall award is usually less expensive than a full trial, but it is not cost-free. A sensible budget is at least a few thousand pounds where lawyers are involved, and substantially more if the matter is contested.