Within the UK itself there are currently two numbering and registration systems: one for Great Britain, which is administered by the Driver and Vehicle Licensing Agency (DVLA), and one for Northern Ireland, administered by the Driver & Vehicle Agency (DVA): both have equal status.

'The 1 CUE cherished Number offers a unique chance to show the world you are at the top of your game' Bruno Morris of Image registrations told us.

Cherished numbers are a great investment and now is the perfect time to start your collection.

The UK’s most expensive number plate to date is the F1 registration number purchased by a British businessman for £440,625 in 2008, though that’s just small change compared to the £7m spent by Abu Dhabi-based Saeed Khouri on the 1 number plate – officially the largest sum of money ever spent on a registration number.

Even in the early days, people recognised the significance and enjoyment brought by owning a prestigious or personalised number plate and often kept them within the family for many years. Their significance is often highly personalised to their owners. Some like to have a registration that originated in their local area, some are attracted to owning their own initials and others enjoy the fun of a word based registration mark.

The number plate 1D was bought for a record £352,000 at auction yesterday.

Tycoon Nabil Bishara won it in fierce bidding and plans to put it on his wife’s Bentley.

His £352,411 offer beats the previous £254,000 best for a DVLA sale, set by 51NGH in 2006. The DVLA’s Damian Lawson said after the auction in Claverdon, Warks: “We’re absolutely over the moon.”

Britain’s priciest car reg is F1, bought privately for £440,625 in 2008 by Afzal Kahn of Bradford, West Yorks.

Diplomatic Plates ‘D’ what are they?

Diplomatic plates

Since 1979 cars operated by foreign embassies, high commissions, consular staff, and various international organisations have been given plates with a distinguishing format of three numbers, one letter, three numbers. The letter is D for diplomats or X for accredited non-diplomatic staff. The first group of three numbers identifies the country or organisation to whom the plate has been issued, the second group of three numbers is a serial number, starting at 101 for diplomats (although some embassies were erroneously issued 100), 400 for non-diplomatic staff of international organisations, and 700 for consular staff. Thus, for example, 101 D 101 identifies the first plate allocated to the Afghanistan embassy, 900 X 400 is the first plate allocated to the Commonwealth Secretariat.