From Victorian terraces in Clapham, Dulwich and Tooting to basement works in Wandsworth, extensions in Southwark and neighbour-sensitive projects across Croydon, Lewisham, Greenwich, Sutton and Bexley, our role is to keep your project compliant, clearly documented and moving forward.
Notices from £150 + VAT
Per adjoining owner, including title checks, drafting, service and follow-up communication.
Awards from £1,100 + VAT
Typical full Party Wall Award fees range from £1,100–£1,500 + VAT, depending on complexity.
Detailed Condition Records
Schedule of Condition Surveys from £385–£585 + VAT for many standard residential projects.
Qualified & Regulated
Chartered Building Consultancy, FPWS members and regulated by RICS, CIOB and MCABE.
A South London Party Wall Hub for Homeowners, Developers & Neighbours
South London has a high concentration of terraced houses, semi-detached homes, converted flats, mansion blocks, conservation areas and closely spaced plots. That means even modest works can trigger party wall duties, particularly where foundations, steel beams, roof structures, chimney breasts or boundary walls are involved.
We are here to help you understand when the Act applies, identify the correct notice requirements, and avoid unnecessary delays, neighbour disputes and unclear costs.
When Should You Appoint a Party Wall Surveyor in South London?
You may need a Party Wall Surveyor before starting construction works that affect a shared wall, party structure, boundary line or nearby foundations. The most common South London triggers include:
Loft Conversions & Structural Steel
Loft conversions across Clapham, Balham, Dulwich, Tooting and Wimbledon often involve cutting steel beams into party walls, raising walls, forming dormers or altering roof structures.
Rear & Side-Return Extensions
Rear extensions, wraparound extensions and side-return infills in Battersea, Herne Hill, Streatham, Southwark and Putney may require notices for new boundary walls, excavation and structural works.
Basements, Excavations & New Foundations
Basement works, underpinning, deeper foundations and drainage runs are especially sensitive because they may fall within the 3 metre or 6 metre excavation rules.
Party Wall Surveyors Covering South London Boroughs
We support building owners and adjoining owners across South London, with dedicated local pages for key boroughs and neighbourhoods. Use the links below to find more specific guidance for your area.
Wandsworth
Battersea, Balham, Tooting, Earlsfield, Wandsworth Town and nearby SW postcodes.
Southwark
Dulwich, Camberwell, Peckham, Bermondsey, Borough and surrounding SE areas.
Croydon
Croydon, South Croydon, Purley, Sanderstead and homes near conservation areas.
Putney
Putney, West Hill, Roehampton and neighbouring Wandsworth/Richmond border areas.
Lewisham
Lewisham, Brockley, Forest Hill, Catford, Blackheath, Sydenham and New Cross.
Greenwich
Greenwich, Blackheath, Charlton, Woolwich, Eltham and surrounding riverside areas.
Sutton
Sutton, Cheam, Carshalton, Worcester Park and residential extension projects.
Bexley
Bexley, Sidcup, Welling, Erith, Crayford and neighbouring South East London areas.
We also assist clients in Lambeth, Brixton, Streatham, Herne Hill, Vauxhall, Merton, Wimbledon, Raynes Park, Colliers Wood, Crystal Palace, Norwood, Penge and surrounding South London neighbourhoods.
How Our South London Party Wall Surveyors Can Help
Whether you are serving notices, responding to a neighbour’s notice or trying to resolve a dispute, we provide clear advice from the outset and keep the process proportionate to the risk, property type and project complexity.
For Building Owners in South London
If you are planning works, we can identify which notices are required, review your architectural and structural drawings, serve notices correctly and manage neighbour responses.
- Party Wall Notices for adjoining owners
- Building Owner Surveyor appointments
- Advice on consent, dissent and the Agreed Surveyor route
- Schedules of Condition to reduce later damage disputes
Early engagement is especially valuable for terraced and semi-detached South London properties where owners share party walls, rear boundaries, foundations or access constraints.
For Adjoining Owners in South London
If you have received a party wall notice from a neighbour, we can explain what the notice means, whether the works have been properly described, and what protections should be included before works proceed.
- Adjoining Owner Surveyor advice
- Review of drawings, foundation details and proposed access
- Detailed photographic and written Schedule of Condition
- Party Wall Award clauses covering access, damage, working methods and safeguards
Our approach is firm, impartial and practical: protecting your property without creating unnecessary hostility between neighbours.
Agreed Surveyor & Dispute Resolution
Where both neighbours are comfortable appointing one impartial surveyor, the Agreed Surveyor route can be efficient and cost-effective.
If a formal dispute has arisen, we can prepare or agree a Party Wall Award setting out what works may proceed, how they must be carried out, access arrangements, protective measures and procedures for dealing with damage.
For more complex disagreements, our Party Wall Dispute Resolution service is designed to keep matters moving while remaining fully compliant with the Act.
Common South London Party Wall Project Types
Victorian Terrace Loft Conversions
Common in Clapham, Brixton, Tooting, Dulwich, Brockley and Forest Hill, often involving party wall beam pockets, dormer works and roof structure alterations.
Rear Extensions & Side Returns
Typical in Wandsworth, Southwark, Lambeth and Merton, where new foundations and boundary walls may require Section 1 and Section 6 notices.
Basements & Lower-Ground Works
Basement excavations and deeper foundations require careful notice drafting, drawings, condition records and award clauses due to higher structural risk.
Chimney Breast Removal
Removing chimney breasts from shared party walls is a common refurbishment item in South London homes and usually needs careful party wall review.
Boundary Walls & Garden Structures
New walls at or close to boundaries, garden studio foundations and boundary wall alterations may require notice depending on position and depth.
Flats, Conversions & Mansion Blocks
South London contains many converted flats and mansion blocks where party structures can include floors, ceilings, stair cores and separating walls.
Our South London Party Wall Process
Step 1
Review
Send us your drawings, structural details and property address. We identify likely notice requirements and adjoining owners.
Step 2
Serve
We prepare and serve valid notices, with supporting drawings where required, and manage neighbour responses.
Step 3
Survey
Where appropriate, we carry out a Schedule of Condition to record the neighbouring property before works start.
Step 4
Award
If a dispute arises, we prepare or agree the Party Wall Award so works can proceed with clear safeguards.
Need to check whether your project is notifiable? Start with our free Party Wall Notice guidance or request a quote from a qualified surveyor.
How Much Does a Party Wall Surveyor Cost in South London?
We provide clear, transparent pricing so you can understand the likely cost before committing. Fees depend on the number of adjoining owners, complexity of the works, property size, drawing quality and whether a dispute has arisen.
- Party Wall Notice Service: £150 + VAT per adjoining owner
- Schedule of Condition Surveys: typically £385–£585 + VAT depending on works and property size
- Basement Schedule of Condition Surveys: priced separately due to more detailed whole-property surveys
- Full Party Wall Award: typically £1,100–£1,500 + VAT, including notice service, survey and award agreement
For the most accurate fee, send us your architectural and structural drawings. We will confirm the required notices, likely adjoining owners and the most proportionate route forward.
South London Party Wall Project Examples
The following examples show the types of South London party wall matters we regularly help clients manage. They are useful scenarios for homeowners, architects and neighbours assessing whether the Act may apply.
SW4 / SW11
Clapham & Battersea
Loft conversions, rear extensions and steel beam insertions in closely spaced terraced houses.
SE22 / SE5
Dulwich & Camberwell
Side-return extensions, basement-sensitive works and Schedule of Condition Surveys for adjoining homes.
SW17 / SW19
Tooting & Wimbledon
Rear extensions, boundary works and excavations close to neighbouring foundations.
For more examples, visit our party wall surveyor projects page or read our client testimonials.
Why Choose Hourican Associates for Party Wall Surveys in South London?
We combine technical party wall expertise with clear communication and practical, neighbour-friendly advice. Our aim is to protect properties, reduce disputes and keep projects moving.
Specialist
Party Wall Focus
We specialise in Party Wall surveying and understand the practical issues that arise in dense South London residential streets.
Qualified &
Regulated
Hourican Associates are a Chartered Building Consultancy, FPWS members and regulated by RICS, CIOB and MCABE.
Clear
Fixed Fees
Transparent pricing for notices, schedules of condition and awards, with clear advice before you instruct us.
Fast
Response
We act quickly to review drawings, serve notices and progress matters so party wall issues do not unnecessarily delay your build.
Neighbourly
Approach
We aim to protect both the project and neighbour relationship, particularly where an Agreed Surveyor route is appropriate.
South London Party Wall FAQs
You may need a Party Wall Surveyor in South London if your proposed works affect a shared wall, party structure, boundary wall or neighbouring foundations. This is common for loft conversions, rear extensions, basement works, chimney breast removals, structural steel insertion and excavations close to adjoining properties.
No. Planning permission and Building Regulations approval are separate from the Party Wall etc. Act 1996. A South London project may have planning permission, permitted development rights or building control approval and still require valid party wall notices before work starts.
A rear or side-return extension may require a Section 1 notice for a new wall at or astride the boundary, a Section 6 notice for excavation close to neighbouring foundations, and sometimes a Section 2 Party Structure Notice if works affect an existing party wall. We review the drawings and advise which notices apply.
Many South London loft conversions do require party wall notices, particularly where steel beams are inserted into a party wall, the party wall is raised, chimney breasts are removed, or works affect the roof structure shared with a neighbouring property. Notices for work to an existing party wall generally need to be served at least two months before the relevant works start.
Basement works often require party wall advice because excavation may fall within the 3 metre or 6 metre rules under Section 6 of the Party Wall etc. Act 1996. Basement projects also usually benefit from detailed schedules of condition because the risk profile is higher than a simple residential extension.
If an adjoining owner dissents or does not respond within the statutory period, a dispute is deemed to have arisen under the Act. The matter is then resolved by an Agreed Surveyor or by two appointed surveyors who prepare a legally binding Party Wall Award.
The timescale depends on the notice type, neighbour response and whether an Award is required. Section 2 notices for party structure works usually require two months’ notice, while Section 1 and Section 6 notices usually require one month. Starting early is the best way to avoid programme delays.
Hourican Associates offer Party Wall Notice services from £150 + VAT per adjoining owner. Schedule of Condition Surveys are typically £385–£585 + VAT, depending on the works and property size. Full Party Wall Awards, including notice service, survey and award agreement, are typically £1,100–£1,500 + VAT, subject to project complexity.
We cover South London and South East London, including Wandsworth, Battersea, Clapham, Putney, Tooting, Balham, Brixton, Streatham, Dulwich, Southwark, Camberwell, Lewisham, Greenwich, Croydon, Sutton, Bexley, Wimbledon, Herne Hill, Crystal Palace and surrounding areas.
Yes. Where both owners agree, one impartial Agreed Surveyor can act for both parties under the Act. This can help reduce cost, avoid duplication and keep the process neighbour-friendly, provided both owners are comfortable with the same surveyor acting impartially.
Speak to a Party Wall Surveyor in South London
Planning a loft conversion, rear extension, basement, excavation or structural alteration in South London? Send us your drawings and property address for clear advice and a fixed fee quotation.
Contact us for your free quotation
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Fees are indicative and subject to project scope, number of adjoining owners, property size, access arrangements and complexity. Basement surveys are priced separately due to the level of inspection required.
I engaged Hourican & Associates for a Party Wall Agreement with 2 adjoining neighbours who are both tenants. Richard was very responsive from first contact and remained so throughout the consultation and when the Awards were issued. Very professional at all times and answered any questions in a timely manner. Our neighbours, both tenants and landlords didn't have any complaints either. I have recommended Hourican to some friends who may need similar services in the near future and wouldn't hesitate to use them again if needed.
Great Service, even with the impediment of a 2020 lockdown. Great communication
Richard Hourican dealt with my party wall notices on both sides for an extension and loft conversion. Very efficient and knowledgeable. He got it all dealt with very quickly. Would definitely recommend!
Richard & team helped us sort out a party wall agreement with an unresponsive neighbour. Everything went smoothly and on time so I would recommend their services.
Richard worked efficiently to a very tight deadline, managing all counterparties excellently and with clear impartiality. Technically able, with an excellent knowledge of the Act, and an ability to explain to the layman. I would highly recommend and would definitely use him again.
Working with Richard has been the easiest part of our recent building project, would certainly use again. He agreed the Party Wall Awards quickly and without any prompting needed from our side.
We couldn’t be happier with the professional advice and service we received from Richard. He went above and beyond our expectations in handling a particularly difficult party wall award which we are extremely grateful for. I highly recommend Richard’s services to anyone and will definitely use his services again in the future.
Excellent service, would highly recommend. Richard made the party wall process pain free with both my neighbours happy with the agreements which were drawn up. Chiswick W4
Richard is a very professional and supportive expert. We have received lots of really helpful advice from the company and as such we feel assured we are carrying out our works appropriately. He is really friendly and puts complicated legal jargon into a laypersons language! I would most definitely use Hourican & Associates again and would not hesitate to recommend them to all. Thank you Richard!
We were extremely impressed with the service provided by Hourican Associates. We needed a Schedule of Condition completed to a tight deadline. Richard and his team were able to squeeze us in last minute to accommodate the project. Very professional and competitively priced service. I would highly recommend.
I would thoroughly recommend H&A having been referred by the company who are doing my loft conversion, about an unusual party wall matter. Richard was very helpful, professional and knowledgeable and willing to give some free, solid advice. A rarity these days! Should I need the services of a surveyor again in the future, I wouldn’t hesitate to use them and would I’d recommend wholeheartedly to others.
Fantastic service from Richard, would highly recommend.