I have no idea why German car makers and French farmers would want to impose tariffs, a deal like that of Canada, Turkey, South Korea.
Can I be certain? No, Bremainers can't be certain over what the TTIP will be either, or when/if Turkey and Albania will join.
TTIP will affect us if we want to trade with the EU, whether we are part of the EU or not. At least as part of the EU we can object to the terms of TTIP and have a say in the decision-making.
I think the issue with hoping to have a deal like Canada is that due to geography the EU is not a significant market for Canada, as most of its trade is with the US - so during negotiations Canada could walk away from the deal if they didn't like it. Also, under the terms of the deal, there is the potential conflict if the EU disputes the origin of products exported from Canada e.g if some parts of the product are made in other countries such as China and refuses to allow them the same favourable terms as Canadian origin products.
Also, Canada's trading deal took years to negotiate and doesn't have the kind of access to the EU market in the financial services industry that Britain would need if Britain is to continue generating a large proportion of its GDP from its Financial Services sector.
Which also differentiates Britain from Turkey or S. Korea - their deals do not cover financial services. And Turkey currently has restrictions on its trade caused by EU road transport quotas and transit permits. Turkey also has to align itself with EU legislation covering the areas it trades in but had no say in the decision-making process as it was not an EU member, It also has very limited avenues to settle disputes with the EU, e.g. if the EU changes a regulation unilaterally and expects Turkey to comply.
Apart from negotiating a new trade deal with the EU, Britain will need to negotiate separate trade deals to replace the trade deals other countries have with the EU that Britain is allowed to participate in as a member of the EU. From what I read there are over 50 of these deals and Britain will be negotiating as a country of 65 million people, and therefore it seems unlikely that we will get the same terms as the EU did with its population of 500 million. These negotiations will take years and cost money.
And in the meantime, will Britain continue to contribute to the EU budget and if it doesn't are you expecting there not to be repercussions when it comes to negotiations?
I agree that Turkey and Albania are a worry but given the financial disadvantages of leaving I would rather deal with the consequences of Turks and Albanians by investing in our infrastructure.
Health services are screwed either way - the NHS is bad at collecting the money it can claim back from foreign users and writes off a significant proportion. Migrants account for about 10% of the cost of the NHS. We are an ageing population (old people with multiple health issues combined with increasing frailty whereby treatment of one issue adversely impacts on another health issue) and are dealing with the health consequences of obesity on top - so whether we stay or leave I am expecting people to have lack of access to health care and long waiting lists because of lack of resources for more and more expensive R&D and health treatments on the NHS. Hopefully migrants will continue helping to pay for welfare and health services and physically do the work in taking care of the sick, rather than becoming obese and incapacitated due to health issues themselves.