Introduction
Are you a vehicle security barrier or street furniture manufacturer/designer? NPSA wants to work with you. Our world leading Hostile Vehicle Mitigation programme is seeking further collaboration with industry and local authorities to develop vehicle impact resistance street furniture.
A large range of high performance vehicle security barriers (VSBs) are available for private sites/events concerned about vehicle attack. However, local and highway authority, architects and landscape architects are looking for a greater suite of blended and dual use barriers that integrate into the urban landscape and public realm more sympathetically.

Therefore affordable functional street furniture products that provide a level of vehicle impact resistance within the streetscape can help save lives.
If you are interested in taking part, please continue reading the design and performance requirements.
Design requirements
Designs from industry should meet as many of the stakeholder requirements as possible (see table below) to be considered. NPSA funding towards the costs of testing will be available to those who meet the requirements.
Feature | Requirement |
---|---|
Popular street furniture designs (not in order of preference)
Permanent and removable designs considered
|
Bus Shelters Wayfinding totems and similar information signage Cycle Hire Docking Stations (static and removable) Seating / benches (small granite / concrete clad blocks / natural stone)
Bins (litter, recycling, both) Planters (varying sizes) Posts (integrated for signage / Wifi / CCTV / street lighting) Traffic signal posts and sign posts Cabinets (e.g. for traffic signal infrastructure) Manual Gates (potential for removal/ decorative for heritage locations) |
Size / dimensions |
Does not adversely reduce pedestrian space Not bulky and occupies a small footprint Could combine with existing street furniture already present to reduce clutter Adjustable height of product, depending on visibility need: high footfall areas, visually impaired |
Engineering constraints |
Structural components to provide a level of vehicle impact resistance Foundation depths to be as shallow as possible to maximise product versatility Socketed items: installed / removed for events (semi-permanent / temporary installations) Small footprint foundation/socket (allows for single product installs as well as arrays) Compliant with conservation policies None to minimal maintenance Consistent structural elements that can be clad/shrouded in many styles for different end users |
Visual / heritage |
Adaptability for finish, cladding, colouring, materials so it can be used in different areas Potential for colour contrast / visual banding to assist visually impaired |
CPOS requirements |
Section 17 Crime and Disorder Assessment Crime Reduction & Operational Security, CPOS Directorate Should not be easy to conceal objects within it Other relevant crime prevention standards where appropriate e.g. Public Cycle Parking |
Maintenance |
Access for servicing vehicles and staff to do inspections, cleaning, repairs etc. The structure essential for the vehicle impact resistance has to be preserved: no damage through tampering, weathering etc. |
Additional features |
Host technology reporting on damage to product |
Products must be affordable to enable local authorities to consider them as a pragmatic alternative to conventional VSBs. Products can be adapted to existing designs (either normal street furniture or VSBs) or completely new.
Vehicle impact resistance requirements
From a security perspective, the product must be designed to:
- Damage the impacting vehicle so it is not easy to drive; and/or
- Prevent the vehicle progressing beyond it; and/or
- Sufficiently delay the vehicles progress.
The anticipated suitability and performance of submitted product designs will be assessed against the above requirements, resulting in the most promising being taken forward to full-scale vehicle impact testing.
The level of testing will be decided by NPSA and is dependent on its anticipated vehicle impact resistance. It is envisaged that the top level of performance will be an ISO IWA 14-1 test: a single, head-on impact with a lorry or 4x4 pickup at 30 mph. Medium performance may be testing head-on / at shallow angle at 30 mph using a smaller attack vehicle. Products deemed to have a lower-end capability may be tested to NPSA's Vehicle Attack Delay Standard.

To respond to this calling notice, please submit a concise response, including schematic designs / technical drawings and illustrative sketches. It must demonstrate how the proposal will meet the following key criteria (please submit in the same table format):
Feature | Example response |
---|---|
Street furniture design |
Bike stand |
Size / dimensions |
H700 x L200 x W800 mm Repeatable structure |
Engineering constraints |
Foundation depth 200 mm Pinned into ground Repeatable core structures |
Visual / heritage |
Can be clad Contrasting colour/band |
CPOS requirements |
Adheres to documentation Section 17 and CR & OS |
Maintenance |
Proven design Galvanised steel |
Additional features |
N/a |
Additionally, if your company is experienced enough: the anticipated vehicle impact resistance (IWA 14-1, NPSA Vehicle Attack Delay Standard (VADS)).
Product designs must be submitted by email (subject line: NPSA Street Furniture Submission - Your Company Name and Product Name) to [email protected]. Submissions will be assessed by NPSA and our chosen engineering consultants.
Funding (for test costs only, not product development) will be allocated on a first-come-first-served basis.
This innovation programme is running until at least March 2023 and successful products will be listed on our website.

We look forward to receiving your submissions,
Hostile Vehicle Mitigation Team