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Street Solutions UK  ·  SKU: 204494

670 Maximum Speed 30mph Sign Face | Post & Wall Mounted

Diagram 670 30mph speed limit sign face. 300-750mm sizes, RA2 reflective, CE marked to BS EN 12899-1. Wall or post mounted. Made in the UK, 7-10 days.

£13.74 each, ex VAT
£16.49 inc VAT
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Ships in 7 to 10 working days

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Frequently purchased with

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76mm Galvanised Post For Road Signs c/w CapsSign Posts 1 £38.83 £38.83 each
76mm Anti Rotational Sign Post ClipSign Post Fixings 1 £2.08 £2.08 each

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Why it works

Road-legal spec, two ways to fix

Road-legal specification

CE marked and made to BS EN 12899-1:2007, the requirement for permanent signs on public highways.

Class 2 RA2 reflectivity

The high-intensity face returns light to drivers, keeping the limit readable at night and in poor weather.

Two fixing options

Post mounted faces carry rear channels for anti-rotational clips; wall mounted faces drill easily or fix with adhesive.

Weatherproof composite

The 3mm aluminium composite face stands up to rain and UV without rusting or rotting.

Made in the UK

Manufactured in the UK to UK highway regulations, with four sizes to suit the road.
Overview

670 Maximum Speed 30mph Sign Face - Overview

The 670 sign face marks a 30mph maximum speed limit with a black 30 on a white retroreflective background inside a red ring. It is made in the UK from 3mm aluminium composite, CE marked to BS EN 12899-1:2007, and comes in four sizes with wall mounted or post mounted fixing - for highways teams, contractors and private site operators.
30mph
Maximum speed shown
300-750mm
Four face sizes
3mm
Aluminium composite face
RA2Class 2
Reflectivity
Dimensions
Sizes300mm, 450mm, 600mm, 750mm
Face thickness3mm
Details
Diagram reference670
MaterialAluminium composite
Face coloursRed, white and black
Rear colourGrey
ReflectivityClass 2 R2/RA2
CertificationCE marked, BS EN 12899-1:2007
MountingWall mounted or post mounted
OriginMade in the UK
In use

Where the 30mph sign face works

The 670 face covers the standard 30mph limit wherever it needs signing.

  • Town centres and village gateways
  • Residential streets and housing estates
  • Private roads, business parks and car parks
  • Traffic calming schemes with speed cushions and humps
  • Repeater signing along a 30mph route

Frequently asked questions

Do I need the wall mounted or post mounted version?

Post mounted faces are supplied with rear channels that clamp to a post with anti-rotational clips, so pick these for any pole or post installation. Wall mounted faces are supplied plain with no holes - drill them for screw fixing or use a no-nails adhesive on a flat surface.

What size 30mph sign face should I order?

The right size depends on the speed and layout of the road. Chapter 3 of the Traffic Signs Manual (page 105 onwards) gives siting and sizing guidance. We stock 300mm, 450mm, 600mm and 750mm faces - larger faces suit faster approaches and longer viewing distances.

Is this sign legal for use on public roads?

Yes. It is the diagram 670 maximum speed sign, CE marked and manufactured to BS EN 12899-1:2007 with Class 2 R2/RA2 reflectivity, which meets the requirement for permanent signs on UK public highways.

Are the post and fixing clips included?

No - this listing is for the sign face only. Galvanised posts and anti-rotational clips are sold separately, and you need two clips per sign.

What is the sign face made from?

3mm aluminium composite with a red, white and black printed face and a grey rear. It will not rust or rot and handles year-round outdoor use.

How long does delivery take?

All sizes and both fixing options are delivered in 7-10 working days.

Can I use it on a private road or car park?

Yes. The same road-legal face works on private roads, business parks and car parks, and using the standard sign keeps the limit instantly recognisable to drivers.

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