London Underground's Grade II Listed Telephone Kiosks

There are four stations, on the London Underground network, that have Grade II listed telephone kiosks on their platforms. These minimalist kiosks are of cast-iron and glass and were installed from 1968.

But, what makes these four so special?

Brief History

The humble telephone kiosk has been in existence, in varying forms, since 1884. At this point telephone boxes were usually wooden cabinets, sometimes called 'silence cabinets', which could be found in shops and stations.

When the General Post Office took over responsibility of Britain's telephones from the National Telephone Company, in 1912, plans to standardise telephone boxes were introduced. 

The first of these new designs, the K1, was of concrete construction and began appearing in 1921. This was followed by an updated K1 the following year.

In 1926 the iconic K2 design was introduced. This kiosk had a scarlet enamelled lion, crown, shield and unicorn motif, below the roof section, and was designed by Sir Giles Gilbert Scott. It was made of cast iron and painted bright red.

The K3 design was an adaptation of the K2, but constructed with concrete.

The K4 was introduced in 1930 and used the design of the K2, but was expanded to include a stamp machine and post box. Only 5 examples of the K4 remain and are all Grade II listed. 

London's Postboxes

A replica 'Penfold' type postbox, beside Tower Bridge.

Normally overlooked because of how common they are on the streets of the United Kingdom, the humble postbox can tell you a lot about an area. Each postbox also has a Royal cypher, which helps denote its age. Although, occasionally, postboxes are created without a cypher. These are called 'anonymous' postboxes.

So, let us look at the evolution of the British Postbox.

Like so many other iconic things the Postbox was created in the Victorian era, with the first postbox being installed on Guernsey, in the Channel Islands, in 1852.

In 1853, the first postbox, on the mainland, was installed in Carlisle.

London's first postboxes were installed in 1855.

During the 19th century there was no standard to postboxes, with those in the east and west being markedly different from those in the north and Ireland. The aperture, for the letter, was often vertical, rather than the now standard horizontal, and they were all of different shapes and sizes. One is believed to have been 2.4 metres (7.8 feet), tall. The only constant was that they were made off cast-iron.

It wasn't until 1857 that the Post Office launched a competition to standardise the shape and size of the postbox. Unbelievably, one of the original designs was designed with no aperture for the letters. This was remedied and the 'London Ornate Box' came into use, between 1857-1859. It was green with gold trim and had an enamel compass on its top. In fact, all postboxes were green, si that they blended with the landscape. It wasn't until 1884 that they would be painted the now familiar red.

A 'Wall Box' postbox.

In 1857 the 'Wall Box' was introduced as an economy measure, where space was a premium. These were usually in rural areas.

The 'First National Standard' postbox was unveiled in 1859. It was cylindrical, with a horizontal aperture beneath a hexagonal hood and was made from cast-iron.

A replica 'Penfold' type postbox, outside the General Post Office building.

The architect John Wornham Penfold designed a hexagonal model, in 1866, which would adopt his name and become known as the 'Penfold' postbox. These were cast-iron and stayed in use from 1866 till 1879. There were thirteen variations of this postbox, that were produced. Many of these postboxes, that you see today, are replicas of the originals and were introduced to historic places, such as Tower Bridge.

A Victorian 'anonymous' postbox, as it has no cypher.

In 1879, the 'Victorian Type A' and its smaller 'Victorian Type B' were introduced. It is this cylindrical design, with its circular convex top, that is still the most common style of postbox.

In 1896, the first 'Lamp Box' was installed, on an experimental basis. Much like the 'Wall Box', these were used where pavements were small, such as in rural areas.

In 1899, the first 'Type C' oval-shaped postboxes were introduced in London. These large, double-aperture pillar boxes were designed to increase capacity and pre-sort mail into 'London' and 'Country' destinations.

A postbox with a King Edward VII cypher.

In 1930, some 'Victorian Type B' postboxes were painted blue, to signify the 'Air Mail' service being offered. An 'Air Mail' sign was affixed to the top and the door showed both collection times and air mail charges.

Postman's Park, City of London

Entering Postman's Park from the St Martin Le Grand entrance.

Postman's Park is one of those hidden gems that I love to visit.

Despite it's proximity to the Museum of London, it was always a quiet place to visit, with tourists either not knowing about it, or simply ignoring this little oasis.

Now that the Museum of London has closed, it is moving to Smithfields, I expect that even fewer people, except those in the know, will visit this wonderful place.

Postman's Park fountain.

I think another of the reasons that many people aren't aware of Postman's Park is the entrances. 

The St Martin Le Grand's entrance, with its iron gate, looks like you are entering a churchyard, which, I suppose, you are.

The King Edward Street entrance, on the other hand, gives more away, but it still doesn't reveal everything that awaits those who enter the park.