6.6% of Sidcup People live in Shared Households

I had an interesting chat the other day with a Sidcup landlord. He said he had been chatting with an architect friend of his who said back in the mid 2000's, the developments he was asked to draw were a balance of one and two bed properties, compared to today where the majority of the buildings he is designing are more towards two and sometimes three bedrooms. Now of course, this was all anecdotal but it made me think if similar things were happening in the Sidcup property market?

This is a really important point as I explained to this landlord, as knowing when and where the demand of tenants is going to come from in the coming decade is just as important as knowing the supply side of the buy to let equation, in relation to the number of properties built in Sidcup, Sidcup property prices, Sidcup yields and Sidcup rents.

In 2001, there were 89,400 households with a population of 218,300 in the Bexley Council area. By 2011, that had grown to 92,600 households and a population of 232,000.

.. meaning, between 2001 and 2011, whilst the number of households in the Bexley Council area grew by 3.52%, the population grew by 6.27%

Nothing surprising there then. But, as my readers will know, there is always a but! My analysis of the 2011 Census results, using the most recent in-depth data on household formation (eg 'one person households', 'couples/ family households' or 'couple + other adults households and multi -adult households'), has displayed a sudden and unexpected break with the trends of the whole of the 20th Century. There has been a seismic change in household formation in Sidcup between 2001 and 2011.

Between 2001 and 2011, the population of Sidcup grew, as did the number of Sidcup properties (because of new home building). However, the growth rate of new properties built in Sidcup was much lower than expected though, but still the population has grown by what was expected, meaning the average household size was larger than anticipated in Sidcup. In fact, average household size (ie the number of people in each property) in 2011 was almost exactly the same as in 2001, the first time for at least 100 years it had not fallen between censuses. (Since 1911, household size has decreased by around 20% every decade).

Looking at figures specifically for Sidcup itself,
· One person households – 29.6%
· Couples/family households – 63.8%
· Couple + other adults/multi-adult households – 6.6%This decline was reflected in large scale shifts in the mix of household types. In particular, there were far more “couple + other adults households and multi -adult households” than expected (6.6% is quite a lot of households). It can be put down to two things; increased international migration and changes to household formation. A particularly important reason for the difference can probably be attributed to the evidence that migrants initially form fewer households (ie two couples share one property) than those who have lived in the UK all their lives. Also, changes to household formation patterns amongst the rest of the population, including adult children living longer with their parents and more young adults living in shared accommodation (as can be seen in the growth of HMO properties (Homes of Multiple Occupation).

So, what does all this mean for Sidcup Homeowners and Landlords? Quite a lot in fact. There has been a subtle shift to slightly larger households in the last decade, meaning smart landlords might be tempted to buy slightly larger properties to rent out – again good news for homeowners who will get top dollar for their home as they sell on. But now with Brexit, household formation might swing the other way in the next decade? Who knows? Watch this space!

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Speak to me: If you'd like to have a chat about anything in this article or property related, drop me an email at pj.long@drewery.co.uk – I'd love to hear from you.

Paul Long (Director & Author of The Sidcup Property Blog)