Party Wall Surveyor Morden | Fixed Fees From £165

Grey & Associates are party wall surveyors in Morden, covering SM4, Morden Park, St Helier, Lower Morden, Cannon Hill and the Wimbledon and Sutton borders. We act for owners building and for neighbours receiving notice. Fixed fees start at £165 + VAT per adjoining property.

Key takeaway

Morden is inter-war semi-detached London. The party wall runs the full depth of the pair, so a loft conversion, rear extension or chimney-breast removal can be notifiable even when the project looks self-contained. Most cases are one neighbour and one notice, which is why they fit the fixed fee.

If a notice has arrived and you own a flat in a converted house or block, the position is usually stronger than people assume: in a dispute the Building Owner pays the reasonable fees of both sides' surveyors.

What Morden cases turn on

The 1930s semi and its shared wall

The housing around Morden Park, St Helier and Lower Morden is largely 1920s and 1930s semi-detached. The party wall runs from the front elevation to the rear and up through the roof. A rear extension will usually run against it, and a loft conversion often cuts into it for a steel or a gable.

The work is not usually technically complex, but the notice still has to be right. A section 2 notice carries two months; a section 6 notice for excavation carries one month.

Lofts, rear extensions and chimney breasts

Loft conversions are the defining Morden project. Cutting a steel beam into the party wall, raising the wall to form a gable, forming a dormer on the boundary or removing a shared chimney breast are all notifiable. A rear extension can bring section 6 in where the new foundations are close to the neighbour's footings.

The drawings decide which sections apply. We check the proposed levels and the position of the new structure before advising on notices.

Larger plots, infill and the Wimbledon border

Towards Cannon Hill and the Wimbledon border there are larger plots and more detached housing. Projects can include two-storey additions, basement schemes and new build at the end of a garden. A new wall on the line of junction is section 1; excavation below the neighbour's foundations is section 6.

These cases need a more detailed schedule and, often, a structural engineer's input. The fixed fee still applies to the standard notice and award work, but basement and underpinning schemes are quoted separately.

What catches people out in Morden

The shared wall is the whole job. In a semi, the neighbour is attached along the full depth, so an extension that would be private on a detached house is notifiable here.
Look at the roof, not just the wall. Loft work often affects shared roof timbers and chimney breasts as well as the wall below.
Check the foundation depth. A rear extension can meet the section 6 three-metre test sooner than expected in older housing.
Record pre-existing movement. Older semis often have cracked plaster and settled floors. A dated schedule separates old defects from new damage.

For the underlying law, the Party Wall Act explained sets out the framework. Our party wall notice guide, schedule of condition guide and party wall award guide cover the three documents every case runs through.

Fees for party wall work in Morden

Fixed and published: £165 + VAT per adjoining property to serve notice, £620 + VAT per Schedule of Condition, and £350 + VAT per adjoining property for an award acting for the Building Owner. A one-neighbour dispute — notices, one Schedule of Condition and the award — is £1,135 + VAT. All prices exclude VAT at 20%.

Basement and underpinning works are priced differently. Deeper excavation, more engineering input and more extensive schedules put them outside the fixed figures above. We review your plans and the proposed works first, then present a formal written quote before anything is agreed or any notice is served.

The full breakdown, including the statutory position on who pays for both sides' surveyors, is on our London party wall surveyor page. The regional hub for this page is South West London.

Morden party wall questions

Do I need a party wall notice for a loft conversion in Morden?

If the work cuts into the party wall, raises it, forms a gable on the boundary or alters a shared chimney breast, yes. That is section 2 work with a two-month notice period. A scheme that stays clear of the shared structure may fall outside the Act.

My neighbour's rear extension is close to my house in SM4. What notice applies?

If the excavation is within three metres of your structure and deeper than your foundations, section 6 applies and the notice period is one month. The wider six-metre case may also apply. You can consent, appoint a surveyor or dissent.

Who is the adjoining owner in a converted Morden house?

The freeholder and any leaseholder whose flat touches the party structure can be separate adjoining owners. Tenants are not. We check the title before serving because a notice to the occupant alone is not enough.

What does a party wall surveyor cost in Morden?

£165 + VAT per adjoining property to serve notice, £620 + VAT per Schedule of Condition, and £350 + VAT per adjoining property for an award acting for the Building Owner. A one-neighbour dispute is £1,135 + VAT. Basement and underpinning work is quoted separately.

Talk to a Morden party wall surveyor

Grey & Associates have worked exclusively on the Party Wall etc. Act 1996 since 2008, including basement, structural and multi-owner schemes across London. The first conversation is free.

Fixed fees per adjoining property, agreed before work starts.
Schedules of Condition that stand up as evidence a year later.
Experience of listed buildings, conservation areas and converted houses.
Representation for owners building, and owners who have received a notice.

Call 020 8150 3762 or email info@greyandassociates.co.uk.

Nearby: Wimbledon, Sutton, Croydon and Epsom. Digging out a basement? That work has its own page: basement and underpinning party wall surveyors.

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Party Wall Surveyor in Morden