
OSEA Island Fibre Cable Installation
Installation of a brand new fibre optic cable to OSEA Island.
Hawthorndon Developments Ltd · Company 09833417
Active, accounts up to date·main contractor & subcontractor & engineer·Head office Norwich
HDL is a specialist in delivering a range of essential infrastructure services to the telecommunication sector across the UK. The company focuses on the design, build, and maintenance of telecom infrastructure, working collaboratively with key clients in the fixed telecom market. HDL emphasizes commitment, innovation, teamwork, and accountability to foster long-term partnerships.
They engage early with clients to understand business targets, develop processes and systems, collaborate in design and planning, and aim to improve operational efficiency. With a full end-to-end service offering for fixed and mobile operators, HDL covers all aspects of a network lifecycle. This includes expertise in delivering Fibre to the Home (FTTH) through new network builds, overlays, and the implementation of Openreach Physical Infrastructure Access (PIA).
Their approach is centered on creating and delivering innovative, turnkey solutions that encompass design, build, programme management, and ongoing operational maintenance and support, aiming to deliver best value, minimize cost, and reduce risk.

Installation of a brand new fibre optic cable to OSEA Island.
Openreach.
This profile was compiled from public records. Claim it to add the things buyers ask for:
HDL delivers essential infrastructure services to the telecommunication sector across the UK, focusing on design, build, and maintenance of telecom infrastructure for key clients. Their listed services include Utilities, Civil engineering and Design & build.
Hawthorndon Developments Ltd is registered at Unit 5 Snetterton Business Park, Snetterton, Norwich, NR16 2JU, in East of England.
Hawthorndon Developments Ltd states that it works across Nationwide.
Accounts filed for the year to 2025 report 12 employees, which places the company in the 10-49 employees band.
Hawthorndon Developments Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £1.0m and £2.8m. This is an estimate, not a filed figure.
Companies House lists Hawthorndon Developments Ltd as active, with accounts most recently made up to 2025-09-30.
Hawthorndon Developments Ltd displays SafeContractor on its website.
Hawthorndon Developments Ltd works in Infrastructure and Energy.
Hawthorndon Developments Ltd was incorporated on 2015-10-20.
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