When an adjoining owner gives written consent to a Party Wall Notice, it has an important legal effect: it means the adjoining owner is not requiring the Party Wall etc. Act 1996 dispute-resolution procedure to be used at that stage.
In other words, the matter does not proceed to the appointment of surveyor(s) to make a Party Wall Award under the Act’s dispute provisions.
That sounds simple—but it’s worth understanding what “consent” does (and doesn’t) mean, what paperwork you should keep, and how to protect both parties if works go ahead without an Award.
1) What does “written consent” actually mean?
A Party Wall Notice is served when proposed works fall within the Act. The adjoining owner then has a choice: consent or dissent.
If they provide written consent, they are confirming that they:
- acknowledge receipt of the Notice, and
- are not triggering the surveyor dispute process under the Act at that point.
In practice, written consent is the adjoining owner saying:
- “I’m happy for you to proceed with the works described in your Notice, without surveyor(s) being appointed under the Act.”
2) How the dispute route would work if they did not consent
If the adjoining owner dissents (or does not respond within the statutory timeframe), the Act treats a dispute as having arisen. Once a dispute exists, the Act provides a formal mechanism to resolve it:
- either both owners agree to appoint one surveyor (commonly called the Agreed Surveyor), or
- each owner appoints their own surveyor, and those surveyors select a Third Surveyor to step in if needed.
The surveyor(s) then typically produce a Party Wall Award, which sets out:
- what work is allowed,
- how it must be carried out,
- access arrangements (if required),
- safeguards to reduce risk,
- and how damage will be dealt with.
So, written consent is essentially the adjoining owner choosing not to go down that formal Award route.
3) What legal documentation exists when the neighbour consents?
Where written consent is given (and no dispute route is implemented), your “Act paperwork” is generally:
- The served Party Wall Notice
- The adjoining owner’s written consent
- The drawings / plans and documents referenced by the Notice and consent
That bundle is important because it records:
- what was proposed,
- what was agreed to,
- and what information the adjoining owner relied upon when consenting.
4) What consent does not do
Written consent does not mean:
- the adjoining owner has waived all rights if damage occurs, or
- the building owner can change the scope of works without further communication, or
- the adjoining owner must allow unrestricted access.
It also doesn’t automatically create the detailed “rules of engagement” you’d normally get in a Party Wall Award (working hours, protective measures, inspection stages, and so on). That’s why a consent route can be quicker and cheaper—but it places more responsibility on the building owner to manage risk properly and keep records.
5) Best practice when proceeding on consent
Even when the neighbour consents, the strongest outcomes usually come from adding a little structure around the works:
A) Confirm exactly what is being consented to
Make sure the consent references:
- the Notice date,
- the property addresses,
- and the specific works (and drawings revision, where possible).
If the design changes materially, it is often sensible to re-serve or agree an updated position in writing.
B) Consider a Schedule of Condition anyway
An agreed photographic and written record of the adjoining property’s condition before works can prevent arguments later and is often the single most useful “insurance policy” in a consent scenario.
C) Put practical safeguards in writing
Even a short side letter/email can cover:
- expected start date and programme,
- contractor contact details,
- dust/noise management basics,
- how access will be handled (if needed),
- what happens if damage is noticed.
D) Keep clear communication open
Consent is more likely to remain smooth when neighbours feel informed:
- confirm key milestones,
- give notice of noisy stages,
- and respond quickly if concerns arise.
6) What happens if the neighbour later becomes unhappy?
A neighbour can consent initially but raise concerns once works begin—particularly if:
- the works differ from what they expected,
- disruption is greater than anticipated,
- or damage is suspected.
If disagreement develops about “any matter connected with the works” under the Act, it may still crystallise into a dispute scenario, at which point surveyor(s) may be appointed and an Award may become appropriate. The key is to avoid that situation by keeping the scope clear, protecting the adjoining property, and documenting the condition and progress carefully.
7) Why the “consent route” can be a good option (when handled correctly)
Where relations are good and the works are well defined, written consent can:
- avoid the time and cost of appointing surveyors,
- reduce paperwork and formality,
- keep neighbour relations positive.
However, the trade-off is that you may not have the structured protections of an Award unless you voluntarily put practical safeguards in place (especially a Schedule of Condition).
Need help keeping a consent straightforward and properly documented?
If you want to proceed on consent but still protect both parties with the right documentation (and, where appropriate, a Schedule of Condition), we can help.
Email: mail@howorth.uk
Call: 07794 400 212