A fingerpost (sometimes referred to as a "guide post") is a name given to traditional British sign posts comprising a post with one or more arms — known as fingers — pointing in the direction of travel to named places on the fingers. They are typically made from cast-iron or wood, with poles painted in black, white or grey, and fingers with black letters on a white background and often include distance information in miles. In most cases, they are used to give guidance for road users - but examples also exist on the canal network, for instance.
Mandatory standards (The Traffic Signs (Size, Colour and Type) Provisional Regulations) were passed in 1933 which required poles to painted with black and white bands and lettering to be of a different typeface. Signposts were removed during World War II, lest enemy forces use them for navigation, and replaced in the late 1940s.
Road signing was next comprehensively reviewed from 1961 by the government-appointed Worboys Committee and the 1964 Traffic Signs Regulations brought in the signing system largely remaining in force today. Whilst the 1964 regulations did encourage local authorities to remove and replace traditional fingerposts with the new designs, it was not made compulsory to do so. Regulations did not however permit new fingerpost style signs to be erected until a design was permitted by the Department for the Environment in 1994 (in the Traffic Signs Regulations and General Directions of that year). Of note was that the design did not allow for mileages of over three miles to be expressed with the use of halves and quarters. It is thus that new fingerposts have been required to round the previously more accurate distance measurements.
Whilst the 1964 regulations did not bring about a general requirement to remove all fingerposts, some counties appear to have been more zealous than others in eradicating them. Fingerpost survival is highest in rural areas and away from major roads. Reacting to concern about the loss of historic fingerposts from the rural landscape, an advisory leaflet was issued by the Department for Transport and English Heritage in June 2005 which stated that "All surviving traditional fingerpost direction signs should be retained in-situ and maintained on a regular basis. They should be repainted every five years in traditional black and white livery. Other colours should be used only when these are known to have been in use before 1940". In recent years several county councils have embarked on restoration and repair programmes for their fingerpost stock, including the Highway Heritage Project in the Quantock Hills of Somerset.
Whilst some elements of fingerpost design were prescribed during the period when their introduction became most widespread, there was plenty of scope for distinctive spread of designs which remains to today.
The inclusion of the highway authority name took the form of raised or recessed lettering written down the poles or as part of a finial or roundel (when the centre is hollow, called an annulus) design, either in full or as initials (e.g. K.C.C. for Kesteven County Council). Roundel designs can also include junction names (for example, Molly Brown's Corner, in Lytchett Matravers, Dorset) or village names. County Council coats of arms feature in counties such as West Sussex and a six-figure grid reference is common in Dorset and the West Riding of Yorkshire.
Fingers can be square-ended (such as in Cornwall and Norfolk), curved (as in Dorset) or triangular-ended (as is common in Somerset). Where timber was used for the fingers, place names are composed of individually affixed metal letters. Mileage is typically measured to the nearest quarter mile, with fractions being mounted on a separate ready-made plate, although measurements to the fifth- or eighth- of a mile are given in East Lothian. Due to their age, some fingerposts have 'fossilised' the historic spelling of places which was dominant at the time of their construction. Examples include "Portisham", rather than the modern spelling "Portesham" in Dorset.
Some fingerpost arm examples include the A- or B-road number as well as the destination, although many more of these examples were removed and replaced after the 1964 regulations were introduced. It appears that the original convention was for A-road numbers to be in white on a black background and the converse arrangement for B-road numbers, although there are few fingerposts with this as their current scheme.
Although most fingerposts are a combination of black, white or grey, other colour variants exist. The most well-known are the small number of Red Posts which are found in some of the southern English counties, including three in Dorset, including one on the A35 trunk road at Anderson, between Bere Regis and Wimborne Minster. Various theories have been put forward as to their colour, including being to mark routes used by prisoners on their way to port for transportation to Australia, or the site of a gibbet. Other places have fingerpost arms with white writing on a green background which indicates the most minor of lanes, sometimes known as 'drift roads'.
Prior to 1977 fingerposts similar to those found in the United Kingdom were the main form of signage used on roads in the Republic of Ireland. They were of similar design to their UK counterparts and included the logo of Bord Failte (which took over responsiblity for erecting signage in Ireland from the Automobile Association), or a harp after signage was handed over to local councils. These fingerposts were bilingual, with the Irish language name printed above the English. A number of these signs continue to exist on Irish regional and local roads, however as distances on them are in miles and not kilometres (as used on modern Irish signage) they are due to be removed.
Since the adoption of signs based on the UK 1965 design in 1977, Irish local authorities have erected fingerpost signage on many roads based on the Warboys Committee design and using Transport Heavy font, despite the fact that the Irish Traffic Signs Manual discourages fingerposts for all but minor routes.