Principle Party Wall Surveyors

Professional, Impartial Surveyors Services across Greater London, Surrey and Middlesex

Request a Free Quote & Consultation

Provide a few details about your project below, and we will get back to you within 24 hours to discuss your Party Wall requirements.

Building Owner SurveyorIf you are planning work that falls under the Act, we handle the entire statutory process. From serving valid Notices to preparing a Schedule of Condition and agreeing on the Party Wall Award, we ensure your project remains compliant and on schedule.

Adjoining Owner SurveyorHas your neighbor served you a Party Wall Notice? We act on your behalf to protect your property interests. We review the proposed works, record the current state of your property, and ensure an Award is in place to safeguard you against potential damage.

Agreed SurveyorTo keep costs down and the process simple, both neighbors can appoint a single "Agreed Surveyor." In this role, we act impartially for both parties to resolve disputes and administer the Act efficiently and fairly.

1. What is the Party Wall etc. Act 1996?The Act is a legal framework designed to prevent and resolve disputes between neighbors when one owner plans to carry out building work that involves a shared wall, boundary, or excavations near a neighboring building.2. When do I need to serve a Party Wall Notice?You generally need to serve notice if you are:• Building on or at the boundary line.• Working on an existing party wall (e.g., cutting in for a loft conversion or damp proofing).• Excavating within 3 or 6 meters of a neighbor’s building (depending on the depth of your new foundations).3. How much notice do I need to give my neighbor?For most works on a party wall, you must give two months' notice. For excavations or building a new wall on the boundary, one month's notice is required. It is always best to start the process early to avoid project delays.4. Who pays the surveyor’s fees?In the vast majority of cases, the Building Owner (the person carrying out the work) is responsible for the professional fees of both their own surveyor and the neighbor’s surveyor. This ensures the neighbor is protected at no cost to themselves.5. Can my neighbor stop my building work?No. The Act is not intended to prevent someone from exercising their right to build. However, it ensures that the work is carried out in a way that protects the neighbor’s property and provides a clear legal path if any damage occurs.

Greater LondonSurreyMiddlesex
HammersmithGuildfordTwickenham
ChelseaWokingUxbridge
WandsworthEpsomHounslow
FulhamWeybridgeEaling
KingstonStainesWembley

At PPWS, we believe that property developments should be defined by progress, not disputes. Based in GREATER LONDON, we provide expert, impartial guidance to homeowners and developers navigating the complexities of the Party Wall etc. Act 1996.
Founded on the values of Integrity, Clarity, and Technical Excellence, our mission is to safeguard your project’s timeline and your neighbourly relations. Whether you are planning a loft conversion or managing a large-scale excavation, we ensure every notice is served correctly and every Award is legally robust.
Why work with us?
• Fixed-Fee Transparency: No hidden costs, just clear professional advice.
• Efficiency: We aim to serve valid notices within 48 hours of instruction.
• Protection: Our detailed Schedules of Condition act as your best insurance policy against unfounded claims.
Our Specialist Services:
• Preparation & Service of Statutory Notices
• Photographic Schedules of Condition
• Negotiating & Publishing Party Wall Awards
• Boundary & Access Advice