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Business Details
50+ Years
experience
Trusted Civil & Structural Engineering Services in East Sussex
Established in the 1960s, H T Partnership has built a reputation for delivering high-quality civil and structural engineering solutions. Our team of Chartered Engineers, including senior partner Steve Harkness who joined in 1982, combines decades of experience with a commitment to cost-effective, client-focused service. We serve residential, commercial, and public sector clients across Sussex, Kent, London, and beyond, specialising in structural design, drainage systems, and refurbishment projects. Our expertise extends to historic buildings, LED advertising towers, and complex infrastructure developments. Clients benefit from our technical proficiency, adherence to safety standards, and a collaborative approach that ensures projects meet both regulatory requirements and individual needs.

With a strong emphasis on innovation and sustainability, we provide tailored advice for new builds, conversions, and insurance claims. Our work has consistently been driven by referrals, reflecting our dedication to reliability and excellence. From small residential extensions to large-scale industrial developments, we prioritise clear communication and practical solutions. Our teams international experience complements our deep understanding of local planning environments, ensuring comprehensive support for every project.
Services
Structural Design Drainage Systems Party Wall Surveys Building Refurbishment Expert Witness Reports CDM Coordination Historic Building Work LED Signage Design Subsidence Advice Commercial Developments
Details
  • Year established: 1960
Highlights and features
  • We have over 40 years' experience in civil and structural engineering
  • Our team includes Chartered Engineers with international expertise
  • We specialise in cost-conscious, client-focused design solutions
  • 85% of our work comes from client referrals and recommendations
  • We offer comprehensive services across residential, commercial, and public sectors
Services
Structural Design
We provide comprehensive structural design services for new builds and renovations, including foundations, steel/concrete frames, and retaining walls. Our expertise covers residential, commercial, and public sector projects. Clients benefit from technically sound, cost-effective solutions that meet regulatory standards and project-specific requirements.
Drainage Systems
Our drainage design services include foul and surface water systems, stormwater storage, and attenuation tanks. We create efficient solutions for residential estates, commercial developments, and infrastructure projects. Our approach balances environmental considerations with practical functionality to ensure long-term performance.
Party Wall Surveys
We offer expert party wall advice, including issuing notices and acting as surveyors. Our services ensure compliance with the Party Wall etc. Act 1996 for property alterations. Clients receive clear guidance on legal obligations and dispute resolution for shared boundary works.
Building Refurbishment
We specialise in refurbishment and conversion projects for historic buildings, listed properties, and modern structures. Our services include structural assessments, adaptation plans, and insurance claim support. Clients benefit from tailored solutions that preserve architectural integrity while meeting contemporary standards.
CDM Coordination
As CDM Coordinators, we ensure compliance with construction health and safety regulations. Our services cover risk assessments, project planning, and regulatory notifications. Clients receive expert guidance to maintain safe working environments and meet legal requirements for non-residential developments.
People
Steve Harkness
Senior Partner
Senior Partner with BSc(Hons), Chartered Engineer status, and over 40 years' experience in civil and structural engineering. Specialises in residential and commercial projects, joining the firm in 1982.
Questions
What sectors does H T Partnership specialise in?
We work across residential, commercial/industrial, public sector, and specialist projects including historic buildings, LED signage, and drainage systems.
Do you handle listed building projects?
Yes, we have extensive experience with listed buildings, providing structural assessments, refurbishment plans, and conservation-focused solutions.
Can you assist with party wall matters?
Yes, we provide full party wall services including notices, surveys, and dispute resolution under the Party Wall etc. Act 1996.
What areas do you cover?
We operate throughout Sussex, Kent, London, Surrey, and nationwide for specialist projects like LED advertising structures.
Are you qualified structural engineers?
All our senior engineers hold Chartered Engineer status with professional institutions like MIStructE and MISPE.