Diagnosis? N.F.I.

Fun With Numbers


If only some households knew what these were.

The latest edition of Ambulance UK, the magazine of the ASA, appeared in the mess room the other day. It’s full of the usual boring, out of date articles that epitomise trade journals. I was, however, intrigued that “that old chestnut” of visible house numbers has raised it’s head again; this time from Paul Leaman, Chief Operating Officer for Essex. The article is based on an old press release from October, but reiterates once again the bane of all emergency staff:

With the nights definitely drawing in and the clocks set to go back soon, now is the time for everyone in the county to consider whether the emergency services could find your house in the dark.

There was a national campaign about this some years ago (though I couldn’t find a reference to it during a quick search on google). In any event, the residents of the properties in Scroatsville that we go to struggle with stringing a basic sentence together so the chances of them reading and responding to these types of appeals are, quite frankly, nil. We all know these properties; usually run-down council estates; David Copperfield and colleagues are there every day; and Frank Chalk’s been struggling to teach remedial maths and English to their despicable offspring for years, without much success.

Now it’s fair to say that the introduction of satellite navigation to our ambulance vehicles has improved our ability to find (some) addresses but we are still very much reliant on our own eyes for locating the actual property. The old nightmares we used to have came flooding back the other night when Doris-the-bitch (our sat-nav system) packed up completely and it was back to those tatty, faded, out-of-date map books that we keep stuffed about the cab or in the glove box. It doesn’t help that my present patch is an absolute nightmare; widely accepted as the most diabolical place in the whole county for locating properties.

So, as a little challenge for the weekend, I’ve attached examples of the maps we have to rely on, with a test to find a certain property – just to demonstrate the nightmare we’re up against.

As a first example, this is one of our ‘favourite‘ estates. All the properties to the right of the centre line are only accessible on foot. It’s a mixture of houses, maisonettes and small blocks of flats.

Click on the image to see an enlarged version.

Click here to see the answer.







This estate is an older one – before planners cottoned on to the concept of flats and tower blocks – so all the properties here are houses (with no numbers on the door). Like in the first example, the houses on the left and at the top are only accessible via footpaths. At first things seem easy. You drive in off the main road and properties numbered in the 140s and 150s are clearly visible. Logic would say that properties in the 130 range should be nearby. Wrong!

Click the image to see an enlarged version.

To discover the whereabouts of number 138 – answer.



This is another ‘regular’ on our estate hit list. This place is pretty run down; it houses some of the least desirable elements of the town and has one of our few ‘true’ tower blocks. Once again trying to find a house number or a sign showing the whereabouts of properties is a non-starter.

Click on the image to see an enlarged version.

No surprises really. For the answer.





For anyone who’s interested, the numbering systems on these estates were actually set up with some logic. They are designed to assist a very important group of people – Postman Pat and his colleagues.

If you follow the numbers through the footpaths then postie goes round in sequential order.