Now that we know there isn't going to be a deal we can at least narrow down some of the possibilities of what post-Brexit Britain looks like.In the first year or so we are going to lose a lot of manufacturing. Virtually all JIT export manufacturing will fold inside a year. Initially we will see food prices plummet but this won't last. Domestic agriculture won't be able to compete and we'll see a gradual decline of UK production. UK meats will be premium produce and no longer affordable to most.Once food importers have crushed all UK competition they will gradually raise their prices, simply because they can. Meanwhile wages will stay depressed and because of the collapse of disposable income and availability of staff, we can probably expect the service sector to take a big hit thus eliminating all the jobs that might provide a supplementary income.Across the board we will see prices rising. There will be some serendipitous benefits but nothing that offsets the mass job losses. We will see a lot of foreign investment dry up and banking services will move to the EU. Dublin and Frankfurt. I expect that house prices will start to fall, but that's not going to do anyone any favours in the short to mid term.Since a lot of freight will no longer be able to go through Calais we can expect a lot more use of the port at Hull so we may see an expansion in distribution centres in the North.All in all we are looking at serious austerity as it will take a few years at least to rebuild our trade relations with third countries. If we go down the path of unilateral trade liberalisation then we will probably find it hard to strike new deals.Meanwhile, since tax receipts will be way down we can expect major cuts to the forces and a number of Army redundancies. I expect to see RAF capability cut by a third. Soon enough it will become apparent that cuts to defence cannot go further so we can expect another round of cuts to council services. They will probably raise council tax to cope with it.After years of the left bleating about austerity they are about to find out what it actually means. Britain is about to become a much more expensive pace to live. It will cause a spike in crime.Interesting though will be how rapidly people adapt to it and habits will change, thus so will the culture. I expect cheap consumables from China will stay at low prices and they manage to circumvent the taxes and import controls anyway.What I do expect to happen is a lot of engineering jobs to be axed since a lot of them are dependent on defence spending. It will kill off a number of parasitic resourcing firms and public sector suppliers. Basically it will wipe out the cosseted lower middle class and remind them that they are just as dispensable as the rest of us.We can the expect to see a major rationalisation of the NHS and what functions it will perform. It will be more of a skeleton service than ever. I expect they will have trouble staffing it. Economic conditions more than any immigration control will bring numbers down to a trickle.In every area of policy a lot of zombie projects will be culled and the things that survive on very slender justifications will fall. We can also expect banks to pull the plug in under-performing businesses. Unemployment will be back to where it was in the 80's.The London economy will also change. Initially we will see an exodus back to the regions until rental prices normalise to the new conditions. Anyone who considers themselves "Just about managing" right now will look upon this time as carefree prosperity. There are going to be a lot of very pissed off people.This will see a revival of local politics and national politics will become a lot more animated. I expect the Tories will be wiped out and we will have to put up with a Corbyn government for a while, but they will be tasked with making all the major cuts. We'll soon see how far their "compassion" really goes. Even if Corbs does manage to borrow, it won't go very far. It won't plug the hole.Eventually things will settle down and we will get used to the new order of things. My gut instinct tells me that culturally it will be a vast improvement on the status quo. There will be more reasons to cooperate and more need to congregate. I expect to see a cultural revolution where young people actually start doing surprising and reckless things again rather than becoming tedious hipsters drinking energy drinks in pop-up cereal bar book shops or whatever it is they do these days. We'll be back to the days when students had to be frugal and from their resourcefulness manage to produce interesting things and events.A few years in and we will then have started to rebuild EU relations, probably plugging back into Euratom, Erasmus, and a large part of the single market. It will take some time to plug back into the EU aviation market. The EU will be very cautious about what it lets us back in on.Effectively we are looking at a ten year recession. Nothing ever experienced by those under 50. Admittedly this is not the Brexit I was gunning for. I wanted a negotiated settlement to maintain the single market so that we did not have to be substantially poorer, but, in a lot of ways I actually prefer this to the prospect of maintaining the 2015 status quo with ever degraded politics with increasingly less connection to each other.I'm of the view that in recent years people have become increasingly spoiled and self-indulgent, inventing psychological problems for themselves in the absence of any real challenges or imperatives to grow as people. I have always primarily thought Brexit would be a reboot on British politics and culture. In a lot of ways it will bring back much of what is missing. A little austerity might very well make us less frivolous.What I do know is that the banking crisis of 2008 set in motion a series of events whereby much of the corrective potential of it was dissipated with debt and spending, largely to preserve the political order. The disruptive potential of it was barely felt in the UK. Ever since we have stagnated and though the numbers on screen may tell a story of marginal growth, I just don't see it reflected in the world around me. I still see the regions dying out and London sucking the life and vitality out of every city, including Bristol. It reminds me that the wealth of a city is its people, not its contribution to GDP.Ahead lies challenging times. It will not be easy. Those who expected things to improve will be disappointed. But then I have a clear conscience in this. I never made any big Brexit promises. I never said there would be sunlit uplands. I did not predict that the government would make this much of a pigs ear of it, or that we would be looking at the WTO option. I expected parliament would step in to prevent that. That it hasn't tells you a good deal about the state of modern politics.And so with that in mind, as much as I would have had it go a different way, I think, given the opportunity to vote again I would still vote to leave. Eventually it gets to a point where any change will do. I prefer an uncertain future to the certainty I was looking at.____If you came here via the Guardian, read this