Party Wall Notice Ignored by Neighbour: Next Steps

Neighbour has ignored your Party Wall Notice; it feels like everything is stuck.

Here’s the thing: silence does not stop the Party Wall process. The Party Wall etc. Act 1996 has a built-in route forward. After a set time, the law treats no reply as a disagreement, and the dispute process begins.

This guide explains what to do next, step by step, in plain English, so you can keep your project moving and keep your legal position clean.

Fast solution box (what to do right now)

If your neighbour has not replied:

Check the notice was valid (right type, correct names, correct address, served properly).
Wait 14 days from the day it was served. No reply = “deemed dissent” (a dispute is treated as started).
Serve a 10-day request to appoint a surveyor. If they still do not respond, you can appoint a surveyor on their behalf under Section 10(4).
Your surveyor(s) agree a party wall award before work starts.

If you want this handled end-to-end (notice checks, service proof, surveyor appointment, award), use a party wall surveyor london from Survey of Party Wall and get a fixed plan before builders turn up.

Table of Contents

Understanding your neighbour’s rights under party wall act is crucial to avoid potential disputes during construction projects. It’s important to communicate effectively with your neighbours and ensure that all necessary notifications are made. By doing so, you can help maintain a positive relationship while ensuring compliance with legal requirements.

What “ignored” legally means under the Party Wall Act

A neighbour is usually allowed 14 days to reply to a Party Wall Notice.

If they do not reply within those 14 days, the Act says they are treated as having dissented and a dispute is treated as started. This is often called “deemed dissent”.

That sounds negative, but it’s actually the mechanism that lets you move forward.

Once a dispute exists (even a deemed one), Section 10 kicks in and surveyor(s) must be appointed to settle it by award.

Step 1: Confirm you served the correct notice

Before you do anything else, make sure the notice itself was right. A surprising number of “ignored” notices are ignored because they were unclear, incomplete, or served incorrectly.

Common notice types

Works to an existing party wall / party structure (typical loft steels into the party wall, cutting in, raising, underpinning).
Excavation near a neighbour’s building (foundations for an extension).
New wall at the boundary (often linked to a line of junction notice).

Quick validity checklist

Correct full names of building owner(s) (not just “Mr & Mrs”).
Correct neighbour (freeholder / long leaseholder where relevant).
Correct address of both properties.
Clear description of works, with drawings where needed.
Correct notice period (commonly 1–2 months depending on work type).
Service method you can prove (recorded delivery, hand delivery with a witness, or process server).

If any of those are weak, fix the notice rather than forcing the dispute route. Clean paperwork avoids delays later.

Step 2: Count the 14 days properly

Day 1 is the day after service in practical terms for most homeowners, but don’t get clever with counting. Your surveyor will log:

the service date
the method of service
evidence (photo, proof of posting, signed acknowledgement)

Once 14 days pass with no written consent, the dispute is treated as started under Section 5 for relevant notices.

Step 3: Send the 10-day surveyor request (this is the key move)

After the dispute exists, you (or your surveyor) should serve a formal request asking the neighbour to appoint a surveyor within 10 days.

If they still do not appoint, the Act allows a surveyor to be appointed on their behalf under Section 10(4), so the neighbour cannot block the process by staying silent.

This is also confirmed in the government guide: if your neighbour does not appoint a surveyor, you can appoint one for them.

Step 4: Appoint surveyor(s) and move to a Party Wall Award

At this stage there are two routes:

Option A: One agreed surveyor

Both owners use the same surveyor. It can be quicker and cheaper, but it relies on cooperation.

Option B: Two surveyors (most common when someone ignored you)

You appoint your surveyor
Your neighbour appoints theirs, or you appoint on their behalf after the 10-day request
The two surveyors select a third surveyor (backup decision-maker if needed)

The end product is a party wall award. It sets out:

what work is allowed
how it must be done
working hours and access
protections to reduce damage risk
what happens if damage occurs
fees and who pays

Link this stage properly on your site using the anchor text party wall award.

What you should NOT do (easy mistakes that cost money)

Don’t start the notifiable works anyway

If the work needs notice and you start without sorting the dispute route, you increase the risk of:

an injunction threat
builder downtime
worse neighbour relations
a fight over damage that could have been prevented

Don’t use your architect or builder as “the surveyor”

You cannot act as your own surveyor, and the surveyor role is meant to be independent.

Don’t send angry messages

A calm paper trail helps you. Keep it boring and polite. If it ends up in front of surveyors or solicitors, you want to look reasonable.

What your surveyor will usually do next

A good surveyor won’t just “push paper”. They will manage risk.

1) Re-check the notice and service proof

If the notice is shaky, they may advise re-serving to protect you.

2) Contact the neighbour in a calmer way

Sometimes silence is fear or confusion, not hostility.

3) Schedule of Condition

Your surveyor will usually record the neighbour’s property condition (photos + notes).
If access is refused, surveyors may rely on what can be seen, plus available evidence. This is not ideal, so early access requests matter.

4) Agree the award

The award will often include:

method statements (how excavations will be supported, vibration limits, dust control)
access arrangements
protections like temporary weathering, security, and making good
damage process and timescales

Templates you can copy and paste

Template 1: Polite reminder after 7–10 days (optional)

Subject: Party Wall Notice for [your address] – friendly reminder
Hello [Neighbour name],
Just checking you received the Party Wall Notice dated [date] about [short work description].
If you are happy to consent, you can reply in writing. If you are unsure, you can dissent and appoint a surveyor.
If you want, I can share drawings and answer questions.
Thanks,
[Your name]
[Phone / email]

Template 2: 10-day request to appoint a surveyor (use after 14 days)

Subject: Request to appoint a Party Wall Surveyor (10 days)
Dear [Neighbour name],
On [date], I served a Party Wall Notice under the Party Wall etc. Act 1996 relating to [works].
As I have not received a written response within 14 days, a dispute is treated as started under the Act.
Please appoint a Party Wall Surveyor within 10 days of receiving this letter and confirm their name and contact details.
If you do not appoint within 10 days, I will appoint a surveyor on your behalf under Section 10(4) so the matter can proceed.
Yours sincerely,
[Your name]
[Address]
[Email / phone]

Tip: send this by a method you can prove.

Timeline: what to expect in real life (London projects)

Day 0: Notice served
Day 14: No reply → dispute treated as started
Day 15: Serve 10-day surveyor request
Day 25: If still silent, surveyor can be appointed on their behalf
Next 2–6+ weeks: condition record + award drafting + agreement (varies by complexity and access)

If your builder is booked, don’t wait until the last minute. The admin is quick; the award stage depends on cooperation.

Who pays the surveyor fees when the neighbour ignores the notice?

Often, the building owner pays the reasonable surveyor fees because the building owner is the one doing the work. The award usually sets this out.

If your neighbour behaves unreasonably (for example, refusing all access and making the process harder), surveyors can reflect that in how fees are handled, but don’t assume you’ll “win” costs. Focus on keeping the process smooth.

When silence is a warning sign that something else is wrong

Sometimes “ignored” really means:

the neighbour never received it (wrong address / wrong name)
they are a tenant, not the legal owner
the property is owned by a company or offshore entity
there are multiple owners (leasehold block, shared freehold)
they are away or unwell

A surveyor can do a quick ownership check and advise the clean fix.

How to reduce the chance of being ignored next time

Speak in person before serving (simple, calm chat)
Use a clear one-page summary with drawings
Offer a time to discuss with your surveyor
Keep the notice pack neat and readable
Use tracked service and keep screenshots

Tagged Deemed Dissent, Disputes, London Homeowners, Party Wall Award, Party Wall Notice, section 10, Surveyor Appointment

Neighbour Ignoring Party Wall Notice? Next Steps (14-Day Rule)