Autumn - have you seen the newly published report on Diabetes care whilst planning or being pregnant? It's the 2013 results they have based it on, its the one in Summaries billed as 'Pregnancy Care for Women with Diabetes'
See
https://www.diabetes.org.uk/Professionals/Service-improvement/National-Diabetes-Audit/NDA-reports/
It contains all sorts of useful info like the incidence of planned or emergency Caesarians, what general effects higher HbA1cs have, etc.
One piece of info that caught my eye, was the fact that for ALL diabetic women of child-bearing age, ALL general diabetes appointments should include info on pre-conception and pregnancy. Apparently T1 patients get the right advice more often and quicker than do T2s, since they are much more likely to do all the right things/see the right people earlier. This doesn't surprise me at all because T1s are much more likely to be seen in hospital diabetes clinics than the vast majority of T2 people of either gender. So - bearing in mind the paucity of brilliant GP care for T2 in the first place - these are definitely things that ALL GPs, their surgery nurses and ALL pregnancy practitioners at surgeries and in hospital need to be aware of so that they are able to ensure that patients have access to the right people at the right time.
I'd be interested to know whether forum ladies of child bearing age DO get that advice at general diabetes appointments, wherever they take place, in the first place?