Party Wall Agreements – Do I need one?

Party Wall Agreements
  • Author: Mohsin Khan
  • Posted On: June 22, 2022
  • Updated On: July 9, 2023

When does it become mandatory to have a party wall notice or agreement, also known as a party wall award, if such a document is necessary in the event that it is determined that it is necessary? This manual contains all of the information that you require to begin the construction project that you have been planning.

In the event that you require the services of a party wall surveyor, you will also be provided with advice on where to hunt for one.

cooperation in regard to the official position of the party

When is it necessary for me to enter into a party wall agreement?

Before commencing any building near or on a party wall, there must first be an agreement for a party wall drawn up and in place.

A wall that divides two different properties that are held by different individuals is referred to as a party wall. This type of wall is most commonly found along the exterior of a terraced or semi-detached home.

Depending on the depth of new foundations, digging within three to six metres of a neighbor’s property might be considered trespassing. Trespassing also involves the construction of obstacles across a border and excavations near to the neighbor’s land.

For instance, a Party Wall Agreement Manchester needs to be completed before any work on a private property, such as a loft conversion, the installation of a damp proof course, or the construction of a new foundation, may take place (as would be required in building an extension).

Plastering, electrical work, or drilling into interior walls to install kitchen units or shelves does not require the party wall agreement because they are considered to be minor renovations. It has been determined that this kind of work will not damage the party wall.

Party Wall Agreements Is Important For Desiging

Making an application for a permit so that building may be done on the party wall

Before construction on the party wall can begin, each of the neighbours whose property will be impacted by the work must first sign a legal agreement called a “Party Wall Agreement” (Adjoining Owners).

Additionally, the production of a Party Wall Award is the responsibility of a surveyor (the agreed document outlining how the works should progress). With the help of our totally cost-free service, locating a Party Wall Surveyor in your region won’t be difficult at all.

In order to get started, the homeowner is required to provide their neighbours a written “Party Wall Notice,” which will alert them of the imminent conclusion of the work being done on the party wall.

There were notes written on the wall of the property next door.

This service can be obtained from a party wall surveyor for a predetermined cost, or it can be obtained for free by using the appropriate standard forms. It is considered to be good manners for the recipient’s next-door neighbour to fill out an acknowledgement note and send it back to the sender.

When a homeowner wants to damage a party wall or border, they are required to give two months’ notice, but when they want to excavate, they just need to give one month’s notice.

When a homeowner receives a Party Wall notice, they have up to a year from the day the notice was served to execute the work that is needed by the notice without needing to get planning approval.

Obtaining agreement from everyone involved

Following the expiration of the fourteen-day period during which a neighbour is given the opportunity to reply to a party wall notification, one of the following may take place:

I In return for this written consent, the neighbour has promised to assist the homeowner with any issues that they may be experiencing.

In a situation as straightforward as this one, the services of party wall surveyors are not required.

It is advised that both parties have a documented record of any cracks in the party wall, with a copy for the homeowner to keep as their own. This will put both parties’ minds at ease.

If you hire a surveyor to do an inspection and create a condition report, you may prevent misconceptions of this kind from occurring. Take care of things in the few minutes that remain before the assignment officially begins.


If your neighbour does not answer within 14 days, it is assumed that they are opposed to the planned renovations to the boundary wall that separates your two properties. In this scenario, it is necessary to get a Party Wall Award since it is assumed that they are opposed.

Within the next ten days, all parties will have the opportunity to select a single Agreed Surveyor who will serve as an impartial mediator for the dispute.

The party wall survey should NOT be conducted by the homeowner’s own surveyor since that surveyor will have an inherent bias in favour of the homeowner’s own home improvement plans. It is quite improbable that their neighbour will see the job of the surveyor in an objective manner otherwise.

The Agreed Surveyor will develop a “Award” that describes the planned changes by compiling photographs and a history of the existing state of the neighbor’s house in order to do so.

Party wall awards often cost approximately one thousand dollars, and the hourly rate for surveyors ranges from one hundred fifty to two hundred pounds.

In some circumstances, architects are also able to fulfil the role of surveyors.

The owner is solely responsible for making the decision on who will serve as the surveyor. However, this comes at a significant expense for the homeowner because they are liable for paying both their own surveyor’s expenses as well as the expenditures incurred by their neighbour.

The notification that you hand over to your neighbour needs to include a rundown of all of the possibilities that are available to them.

In a matter of seconds, you may discover competent Party Wall Surveyors in your neighbourhood who are able to assist you with your Party Wall Award.

Ensuring that you have positive interactions with the people that live in close proximity to you.

It is best to have a face-to-face conversation with your neighbour before mailing them a notification about a party wall, as this might be interpreted as an aggressive activity.

It’s a terrific method to build goodwill and reduce tensions when you get together with friends and share a cup of tea. The official announcement will be made at a later time, and in the meanwhile, there will be a display of drawings together with descriptions of the proposed works.

If your neighbour wants further information about the construction project you are working on, he or she should be able to get in touch with either your surveyor or the construction firm you are using.

It’s quite easy to make mistakes.

I failed to provide the appropriate cautions.

Without telling any or all of the neighbours who would be impacted by the change. This rule applies to the freeholder as well as anyone who has a leasehold that is for a duration longer than one year. The modifications may have an effect on your neighbours who live on either side of the terraced house in which you now reside.

It is possible that a homeowner will be required to provide notice to more than one person, depending on the location of the property. Checking with the Land Registry is the best way to determine who the current owner of a piece of land is.

Thirdly, failing to provide sufficient information on the job that needs to be done or failing to provide sufficient specifics. Notification of excavations is necessary, for instance, in order to comply with detailed structural regulations.

The incorrect form of notification has been utilised rather than the regular form. When excavating the foundations of a building, a different kind of notice is required as opposed to when digging party walls.

It’s possible that several notices need to be delivered to each neighbour who may be affected by a single construction project.


After two months and one day have passed, construction can start if an agreement for the party wall award has been reached.

It has likely been one year and one day since construction on the new skyscraper first got underway.

You may need the assistance of a party wall surveyor.

Make use of our cost-free service to identify Party Wall Surveyors in your region and receive price estimates from them.

How much does it cost to hire a party wall surveyor?

The price of hiring a party wall surveyor will vary not just depending on where you reside but also on the amount of work that has to be done.

Is it required to give notice of a party wall to the other party?

Should you want to do so, you are obligated to disclose the following information to your neighbour:

Anything that is constructed on or near the line delineating your two properties can be considered legal.

Keep up with repairs or new construction on an existing party wall or structure.

They need to do excavation work on the earth just below and close to the foundation of the structure or construction they are building.

Before initiating any kind of building on the site, you are required to send all of the property owners in the immediate area a notice in writing that is at least two months long, in order to be in compliance with the Act.

Because the notice is only valid for one year, it must not be issued any earlier than is absolutely required. This includes situations in which it would be considered unreasonable.

Frequently Asked Questions

Is it possible for neighbours to back out of a common wall arrangement altogether?

No, your neighbour will not be able to prevent you from carrying out work authorised by the Party Wall Act as long as the appropriate processes are followed.

What exactly is meant when people talk about “party walls”?

The phrase “party wall” refers to a wall that is an integral component of one of the buildings that the name “party wall” describes. This wall either divides two buildings or marks a boundary.

If that’s the case, how close do you want to get to the structures that are nearby?

Any excavation that occurs within three metres of the foundations of a neighbor’s property and lower than that level falls under the purview of the Party Wall Act.

When considerable excavation is going place within six metres of the foundation of a neighbor’s property, it is probable that the Party Wall Act may also be relevant. This is because the Party Wall Act was created in 1996.

We usually recommend that the owners of the building get together with their neighbours so that they can make sure that the inhabitants of the building are kept informed.

If the people who receive the notice think that they have been consulted and kept up to speed on the development of the project, then the likelihood of a surveyor being appointed is significantly increased. You can stop the costs of the surveyor from becoming out of control if you do what I’ve said.

A Party Wall Agreement will often set you back somewhere around one thousand pounds in terms of fees. This number might, however, go up depending on how challenging the project is and how many surveyors are required to complete it.

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Author: Mohsin Khan

Mohsin has worked as one of the experienced editors with ConstructionHow since 2020 with a total span of 5 years of experience in business PR, boasting a remarkable professional trajectory, he has collaborated with entrepreneurs and startups, and certain publications over the last few years. His unwavering interest lies in the construction industry and related materials. He believes in creating functional and aesthetically pleasing buildings, and homes that fall under the right budget. With a wide range of experience in construction, he also tapped into DIY and home improvement projects based on his extensive set of knowledge in the industry.