Dilapidation inspection

MRICS

Chartered, regulated by RICS

2013

Qualified surveyor since

London & SE

Coverage across the region

1200+

Instructions completed

98%

Customer satisfaction

2020

Incorporated

Key Services

Key Commercial Services

Lease-end claims, party wall disputes, and missing condition evidence are the costliest issues we see. Each is handled directly by Clayton Ayling, a chartered building surveyor regulated by RICS. The three service pages below set out how.

Lease-end claims

Dilapidations

Landlord and tenant advice on schedules, quantified demands, lease interpretation, and negotiated settlement.

Explore Dilapidations

Neighbourly matters

Party wall matters

Notices, adjoining owner response, schedules of condition, awards, and practical support before works start.

Explore Party wall matters

Lease protection

Schedules of condition

Condition recording for lease commencement, pre-works evidence, and later protection against dispute over pre-existing condition.

Explore Schedules of condition

Services

Our Approach

An ethical approach to every undertaking

Surveyor on site representing professional ethics and standards.
01

Ethics

We are regulated by the Royal Institution of Chartered Surveyors and professional ethics are central to our ethos.

Surveying and inspection work that reflects efficient professional practice.
02

Efficiency

As an RICS Tech Partner we build surveying software, including in-house tools that shorten the gap between site inspection and issued report.

Office premises inspected during a dilapidations instruction, representing advice given on the evidence.
03

Integrity

Advice is given against the lease and the evidence on site, not against the outcome a client prefers. Where a defect is overstated or outside tenant liability, we say so in writing.

Aerial drone photograph of a commercial roof, representing inspection routes planned to limit site visits.
04

Sustainability

Inspection routes are planned to limit site visits. Reports are delivered digitally and reuse photographs and CAD data already gathered for the survey.

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AAL Chartered Surveyors

2026-09-23 14:20:00 British local time

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Where Roof Design Meets Condensation Risk

Two timber-framed roof lanterns formed part of a recent external inspection we undertook on a mansard roof in West London. Both featured single glazed elements, limited overhangs, and decorative paint finishes in p...... Read more
Where Roof Design Meets Condensation Risk

Two timber-framed roof lanterns formed part of a recent external inspection we undertook on a mansard roof in West London. Both featured single glazed elements, limited overhangs, and decorative paint finishes in poor condition.

The presence of condensation to internal glazing, along with signs of historical repair and timber exposure, highlights a common set of issues—particularly in traditional or poorly detailed roof structures.

Where single glazed rooflights are retained in occupied spaces, internal dampness is frequently the result of thermal bridging or trapped moisture, rather than rainwater penetration alone.

In such cases, replacement offers the opportunity to introduce modern, thermally efficient materials and more robust junction detailing—reducing risk and improving long-term performance.
Where Roof Design Meets Condensation Risk

Two timber-framed roof lanterns formed part of a recent external inspection we undertook on a mansard roof in West London. Both featured single glazed elements, limited overhangs, and decorative paint finishes in poor condition.

The presence of condensation to internal glazing, along with signs of historical repair and timber exposure, highlights a common set of issues—particularly in traditional or poorly detailed roof structures.

Where single glazed rooflights are retained in occupied spaces, internal dampness is frequently the result of thermal bridging or trapped moisture, rather than rainwater penetration alone.

In such cases, replacement offers the opportunity to introduce modern, thermally efficient materials and more robust junction detailing—reducing risk and improving long-term performance.
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AAL Chartered Surveyors

2026-09-23 12:20:00 British local time

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At our recent commercial due diligence survey of an industrial unit in East London, we utilised drone technology to conduct a detailed inspection of areas otherwise impossible to access, such as the roof, cladding, and high-level windows. Our surveyors, who...... Read more
At our recent commercial due diligence survey of an industrial unit in East London, we utilised drone technology to conduct a detailed inspection of areas otherwise impossible to access, such as the roof, cladding, and high-level windows. Our surveyors, who are also fully qualified drone pilots, are registered with the Civil Aviation Authority. This ensures compliance with the highest standards of safety, particularly in urban environments where airspace restrictions are prevalent.

The drone survey captured high-resolution images and data of the relevant areas, allowing us to identify key issues that might otherwise have been missed. Specifically, we discovered significant defects in the roof and cladding, along with issues in the rainwater goods. Such findings are crucial as they hold the potential to save our client significant expenditure, mitigating risks that could escalate into costly repairs if left unaddressed.

Our ability to integrate drone technology into traditional surveying practices not only elevates the thoroughness of our inspections but also adds substantial value to our clients by providing more comprehensive insights. This case in East London is a prime example of how leveraging innovative technology can lead to advantageous outcomes for our clients, ensuring their investments are sound, and their properties are maintained to the highest standard.
#FacilitiesManagement #AssetManagement #PropertyMaintenance #BuildingDefects #BuildingSurvey #RealEstateSurvey #StructuralAssessment #PropertyInspection #CommercialBuildingSurvey #CommercialProperty
DRONE SURVEY
A drone survey was undertaken which enabled a detailed inspection of the roof, cladding, and high level windows. All of our surveyors are fully qualified drone pilots and registered with the Civil Aviation Authority to fly camera drones subject to local airspace restrictions. For this survey were were able to determine significant roof defects, cladding defects, and problems with the rainwater goods that had the potential to save the client tens of thousands of pounds.
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AAL Chartered Surveyors

2026-09-23 10:20:00 British local time

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Navigating a terminal schedule of dilapidations, particularly when linked to a break clause, requires careful handling to protect tenant interests and limit liabilities.

Our support typically includes:

1. Review of Landlord’s Schedule: We carry out a line...... Read more
Navigating a terminal schedule of dilapidations, particularly when linked to a break clause, requires careful handling to protect tenant interests and limit liabilities.

Our support typically includes:

1. Review of Landlord’s Schedule: We carry out a line-by-line analysis of the landlord’s claim, identifying any overstated or unjustified items.

2. Preparation of Scott Schedule: Based on our review, we produce a structured counter-schedule, setting out what we consider fair and reasonable.

3. Negotiation: Using the Scott Schedule, we engage with the landlord’s surveyor to resolve discrepancies and reduce financial exposure.

4. Settlement: We work closely with your solicitor to conclude negotiations efficiently and in accordance with lease obligations.

5. Ongoing Advice: Post-settlement, we remain available to advise on the execution of agreed works.

Our role throughout is to ensure that your position is robustly represented and your exposure is minimised. Please contact us if you are dealing with a terminal schedule. In most cases, we can achieve a material reduction in the claim.
#terminalschedule #dilapidations #interimschedule #CommercialProperty #PropertySurveying #AssetManagement #PropertyMaintenance #BuildingDefects #BuildingSurveying #ConstructionSurveying #RealEstateSurveying #LeaseManagement
Terminal Schedule of dilapidations
For this particular matter, we reviewed the Landlord’s schedule of dilapidations on a line-for-line basis to evaluate the scale of the claim provided by the Landlords surveyor, and provided a scott schedule. The Scott schedule became the basis for negotiation of a settlement figure, which was successfully agreed and finalised by ourselves in conjunction with the Tenant’s solicitor and the Landlord’s surveyor.
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AAL Chartered Surveyors

2026-09-23 09:55:52 British local time

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Dilapidations Case in Great Portland Street:

Navigating the complexities of dilapidations claims can be challenging, which is why our expertise in dealing with such matters was pivotal in assisting a tenant on Great Portland Street. When faced with a claim...... Read more
Dilapidations Case in Great Portland Street:

Navigating the complexities of dilapidations claims can be challenging, which is why our expertise in dealing with such matters was pivotal in assisting a tenant on Great Portland Street. When faced with a claim that appeared overstated, we stepped in to provide a comprehensive assessment and achieve a more balanced outcome.

Our careful evaluation involved:

- Reviewing the schedule of dilapidations to ensure accuracy and relevance.
- Identifying discrepancies where items exceeded lease obligations or inaccurately represented the tenant's responsibility.
- Scrutinising the cost methodology for items, paying particular attention to pricing basis, any potential betterment, and associated consequential works.

Through our strategic negotiations with the landlord’s surveyor, we were able to secure a significant reduction in the claim, resulting in substantial cost savings for our client. This case exemplifies our commitment to safeguarding tenant interests while fostering constructive relations within the landlord-tenant dynamic. If you're facing a similar challenge, we're here to help you navigate it efficiently and effectively.
#interimschedule #BuildingDefects #dilapidations #ConstructionSurveying #CommercialProperty #RealEstateSurveying #terminalschedule #BuildingSurveying #AssetManagement #PropertySurveying #LeaseManagement
Assessment of the Schedule of Dilapidations
For this claim, we acted for the tenant to reduce the claim that they received, which they considered was much higher than it should have been.
Our assessment included: 
- Review of the items claimed in the schedule for accuracy and relevance
- Identification of works that exceed lease obligations or misrepresent the tenant’s liability
- Examination of methodology used to cost the works (e.g. pricing basis, inclusion of betterment, consequential works, etc.)

Subsequently, we took on negotiations with the landlord’s surveyor and acheived a significant cost saving for the tenant.
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AAL Chartered Surveyors

2026-05-09 14:20:00 British local time

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Acting for a Tenant: Dilapidations Success on Great Portland Street

Cost-Saving Expertise

When acting for our tenant client in this office dilapidations matter, we successfully navigated the claim on behalf of our client to deliver a substantial cost savi...... Read more
Acting for a Tenant: Dilapidations Success on Great Portland Street

Cost-Saving Expertise

When acting for our tenant client in this office dilapidations matter, we successfully navigated the claim on behalf of our client to deliver a substantial cost saving. Through a careful review of the schedule of dilapidations and a negotiation with the landlord’s surveyor, we were able to reduce the original claim of approximately £44,000 to a far more manageable sum of £23,000.

This result highlights the value of having a skilled and experienced RICS building surveyor on your side when faced with a terminal dilapidations schedule.

If you’ve received a schedule of dilapidations, we encourage you to explore how we can assist. Visit www.aylingassociates.com/dilapidations-surveyor.html to learn more, or contact us directly for a no-obligation consultation.
#interimschedule #BuildingDefects #dilapidations #ConstructionSurveying #CommercialProperty #RealEstateSurveying #terminalschedule #BuildingSurveying #AssetManagement #PropertySurveying #LeaseManagement
Assessment of the Schedule of Dilapidations
For this claim, we acted for the tenant to reduce the claim that they received, which they considered was much higher
Review of the items claimed in the schedule for accuracy and relevance
Identification of works that exceed lease obligations or misrepresent the tenant’s liability
Examination of methodology used to cost the works (e.g. pricing basis, inclusion of betterment, consequential works, etc.)
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