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Notices & consent

Party Wall notice validity, service, consent, dissent, deemed disputes and what happens when notice is ignored or the proposed work changes.

17 practical guides

Can a Party Wall Notice be served by email?

Yes, if the statutory electronic-service conditions are satisfied: the intended recipient must have stated a willingness to receive documents electronically and specified the electronic address to be used. Keep clear evidence of that agreement and of transmission.

Can a retrospective Party Wall Award be made?

Not as a way of retrospectively creating jurisdiction where no statutory notice or dispute ever engaged the Act. A later award may deal with a genuine dispute within an already valid statutory process, but it cannot simply validate completed unnotified work after the event.

Can I appoint a Party Wall Surveyor for my neighbour?

Yes, but only in the circumstances set out in section 10(4). If a dispute has arisen and the adjoining owner refuses or neglects to appoint a surveyor for 10 days after a written request, the other owner may appoint one on their behalf.

Is my Party Wall Notice valid?

Check the notice type, the correct owners, the property, the works described, the proposed start date, the statutory notice period and valid service. Excavation notices also require the statutory plans and sections. A notice is not valid merely because it uses a standard form.

My neighbour has not responded to the Party Wall Notice

For a party-structure or section 6 notice, no consent within 14 days generally creates a deemed dispute and the surveyor procedure can begin. A section 1 notice works differently: absence of written consent to an astride wall means the building owner must keep the new wall wholly on their own land.

My neighbour wants me to consent to the Party Wall Notice

Consent is optional. If you understand the proposed work and are content not to use the surveyor procedure at that stage, you can consent in writing; your rights concerning damage, unnecessary inconvenience and later disputes are not simply lost by consenting.

Should I dissent from a Party Wall Notice?

Dissent is not an objection to the project or a power to stop lawful work. It activates the surveyor procedure so that disputed matters such as method, protection, access or damage arrangements can be determined. Whether that is useful depends on the actual risk and information available.

The drawings have changed since the Party Wall Notice

A minor design refinement does not automatically invalidate a notice, but a material change to the notified works can require fresh notice, agreement or a further award. Compare the revised work with what the notice and any award actually authorised.

The Party Wall Notice has expired

A notice cannot be relied on indefinitely. Party-structure and excavation notices are tied to commencement within the statutory 12-month period and due diligence, while section 1 rights also operate within a defined statutory period. If the notice has ceased to have effect, serve a fresh notice before relying on it.

The wrong owner was named on the Party Wall Notice

That can be a serious defect. A notice must be served on the correct statutory adjoining owner or owners; if an owner has been omitted or materially misidentified, the safest course is usually to correct the position promptly rather than assume the notice is effective.

What is a deemed Party Wall dispute?

It is a dispute created by the Act even though the adjoining owner has not expressly objected. The common examples are failure to consent within 14 days to a party-structure notice or an excavation notice.