Specialising in Property and Construction Surveys in London

Seven One Associates is based in London specialising in party wall matters, construction project management, quantity surveying, and fire risk surveying. Our team of surveyors have more than 10 years of experience who cover various types of surveys and providing an array of top-quality service. We currently serve Greater London and the surrounding Home Counties within the M25.

Our team managing a construction project.

What is the Party Wall Act?

The Party Wall Act is designed to protect the interests of both neighbours and is a legal requirement for building owners carrying out work. Whether you are looking to carry out work, or you have received a party wall notice, our Party Wall Surveyors can help.

Members of our team carrying out an assessing Fire Safety Risks.

Assessing Fire Safety Risks

Although fires are unpredictable, there are many different measures you can put in place to prevent them. A fire risk assessment from Seven One Associates will identify any changes you need to make.

Building planes and building experiment.

Managing Your Project

Leading a construction project is a big responsibility, and the pressure to deliver on time and within budget is huge. Put the weight of expectation on our shoulders by hiring our project management team.

Expert Quantity Surveyors

Using their specialist knowledge of contracts and the costs involved in construction work, the quantity surveyors at Seven One Associates will make sure that you aren’t paying too much when building your project.

lOOKING TO FIND A PARTY WALL SURVEYOR? CONTACT our experienced surveyors now to discover more about our Services.


Seven One Associates is a multi-discipline surveying practice that provides specialist party wall services. Our practice has surveyors that are members of the Faculty of Party Wall Surveyors and the Pyramus & Thisbe Club, both organisation’s main focus is to party wall matters and in particular the best professional practice of its respective members.