About Us

Who We Are


We are a professional structural engineering and construction management company providing a high quality service mainly in the Greater London and South East areas.

We take a great pride in our work and are dedicated to achieving excellence for our clients, from the very first concept design to the end of the project; the company has achieved a huge amount of knowledge through involvement in a wide range of projects that we are proud of. Our clients recommend us and come back to use us again. We are with you through all the steps as we do believe in long term business relations.


Our Services


Offering a full range of services according to client’s requirements. We make sure the legalities of the design and construction are taken care of, and happy to get through council requirements upon client request, structural calculations and building control drawings.

We are specialized in small and large scale projects such as rear and side extensions, loft conversions or multi story new building; or we can renovate the existing buildings, grocery shops, offices, restaurants or pubs and turn it into luxury modern spaces.
  • Structural Engineering Calculations
  • Building Control Applications
  • AutoCAD Drawings
  • Loft Conversion Designs
  • Extensions
  • Underpinning and repair
  • New Houses
  • Contact Design Management
  • Onsite quality of building inspection
  • Planning Appeals
  • Design and Access Statements
  • Transport Statements
  • Beam and Column Design
  • Foundation Design
  • Fire Escape Standards
  • Load Bearing Wall Design
  • Pubs Rennovation and Extensions
  • Restaurant Rennovation and Extensions
  • Retaining Wall Design
  • Professional Witness Statements
  • Party Wall Agreements
  • Thames Water Build Over Agreements
  • Southern Water
  • Flood Risk Assessments
  • Load Bearing Wall Removal
  • Chimney Removal
  • Project Management
  • Conversions from Office to Residential
  • Professional Consultant Certificates
  • Structural Calculations
  • Structural Surveys/Reports
  • Landscape Design
  • Planning Supervision
  • Health and Safety Advice
Every member of the Benco Design is an experienced professional who brings distinct strengths and specialties to the company. We work together as team to ensure that your project has the skill sets required to succeed.

Happy Customers


See our Excellent score on Trustpilot

Our Portfolio

Our latest projects

our mobile web app

Instant quotes

Download or access our bespoke online quotation web app. This tool will:

  • give you an instant quotation based on a selection of criteria

  • easily upload and send us plans and drawings

  • send us the details where we will provide you with a formal quotation within 48hrs

Please access this page from a table or mobile in order to see the download button

Our Blogs

Our latest blogs

Contact Us

Get in Touch


13 Guardians Way

0800 334 5516



Freemantle Business Centre
Millbrook Rd, E.Freemantle
Southampton, SO15 1JR

0800 334 5516



63 Khartoum Road

0800 334 5516


Send Us a message

We are very responsive to messages

Phone & Online

Tel: 0800 334 5516

EmailL info@bencodesign.co.uk

Working Hours

Monday, Tuesday : 8:00am - 5:30pm
Wedneday : 8:00am - 5:00pm
Thursday, Friday : 8:00am - 5:30pm
Saturday : 9:00am - 2:00pm
Sunday - Closed

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