
Highway Design Expertise for Developments in Westminster
Westminster is one of London's most complex highway environments, combining world-famous landmarks, heavily trafficked strategic roads, historic streets, and high levels of pedestrian activity. New developments within the borough require highway designs that balance safety, accessibility, traffic efficiency, and the expectations of Westminster City Council alongside Transport for London where applicable.
At Capital Transport Planning, we prepare detailed highway designs that support residential, commercial, mixed-use, educational, and public sector developments throughout Westminster. Our team understands the challenges associated with designing highway improvements within densely developed urban environments where space is limited and existing infrastructure must remain operational throughout construction.
Whether a project involves a new vehicle access, alterations to the public highway, junction improvements, or streetscape enhancements, we develop practical, policy-compliant designs that integrate with the surrounding transport network. Every scheme is prepared using current design standards while considering pedestrian safety, cycling infrastructure, servicing requirements, drainage, visibility, accessibility, and future maintenance obligations. Our collaborative approach helps minimise planning delays and supports efficient delivery from concept through to construction.
Highway Design in Westminster
Vehicle Access & Highway Layout Design
We design safe and efficient vehicle access arrangements, internal road layouts, and highway connections that meet local authority standards while supporting the operational requirements of each development.
Section 278 & Section 38 Highway Designs
Our engineers prepare technical drawings and supporting documentation for Section 278 and Section 38 agreements, ensuring proposed highway works satisfy approval requirements and construction standards.
Junction & Highway Improvement Design
We create detailed designs for junction upgrades, carriageway alterations, pedestrian crossings, and traffic management improvements that enhance safety and network performance.
Footway, Cycleway & Public Realm Design
Our highway designs incorporate high-quality pedestrian routes, cycling infrastructure, paving layouts, kerb alignments, and public realm improvements that encourage sustainable travel.
Swept Path & Vehicle Tracking Analysis
We undertake swept path assessments to demonstrate that service vehicles, refuse trucks, emergency vehicles, and delivery vehicles can safely manoeuvre through the proposed highway layout
Drainage, Kerbing & Highway Construction Details
We produce detailed engineering drawings covering highway drainage, kerb construction, pavement build-ups, road markings, signage, and other essential construction elements required for implementation.
Highway Design Project in Westminster
Our team recently supported the redevelopment of a commercial property within Westminster that required alterations to the existing highway arrangement to improve access and pedestrian safety. The scheme involved designing a new vehicle crossover, widening sections of the footway, and modifying kerb alignments to accommodate servicing while maintaining efficient traffic flow on the surrounding streets.
Working alongside the wider design team, we developed a coordinated highway design package including engineering drawings, swept path analysis, visibility assessments, and construction details suitable for submission to the local highway authority. Throughout the project we carefully considered existing utilities, pedestrian movements, cycling facilities, and nearby public transport infrastructure to ensure the proposals integrated seamlessly with the surrounding highway network.
By delivering a technically robust and policy-compliant design, we helped the client progress the planning process efficiently while providing a practical highway solution that supported both operational requirements and public safety.


Highway Design That Supports Planning Success
A professionally prepared highway design provides the technical foundation needed to demonstrate that a development can operate safely and efficiently within the existing transport network. High-quality engineering drawings help planning officers, highway authorities, contractors, and stakeholders understand how proposed highway works will function while ensuring compliance with current standards and local planning policies.
At Capital Transport Planning, we develop practical, buildable highway designs that consider every stage of project delivery. From initial feasibility studies through detailed engineering design and highway approvals, our team works closely with architects, developers, and consultants to reduce technical risks, resolve potential issues early, and support successful planning outcomes. Our experience across complex urban environments allows us to produce solutions that balance engineering excellence with the operational needs of modern developments.
