The possible alternative routes into medicine

If you have GCSEs or A Levels(the achieved ones) that can't fulfil what most Medical schools need it would be quite silly to take a gap year, however, if you have not gotten an offer because of a lack of experience, poor interview skills or a weak personal statement, take a year out, work on strengthening your application and then reapply!

For those who think that their GCSEs/achieved A levels results aren't good enough(by this i mean, getting less than 5As at GCSEs and less than AAA at A levels) here are some route you may want to consider:
1.Apply to another course that allows for you to transfer to their medicine course after your first year(provided you have really awesome grades) Form what I know, an example of a university like this would be Newcastle where you are allowed to transfer to medicine from Biomedical Sciences. Here is a link on TSR that may help:
http://www.thestudentroom.co.uk/wiki/Access_to_Medicine
Please always call up the admissions team of respective universities to find out about the course you are applying for so you know what you are in for.
2.Graduate Medicine
Do bear in mind that this route is definitely the harder route ! It takes a whole lot of determination and focus and its definitely more competitive!
3. Do an undergraduate course and then apply for undergraduate medicine
I had a friend who did this and she has gotten quite a few offers. the offer would be given based on your degree so your GCSEs/A Level may be able to be made up for by that. This route would take a much longer time and it needs a lot of determination and perseverance to be able to do an undergraduate degree only to do another undergraduate degree! So think carefully!
4. Consider a private medical school
If your family is able to afford it then go ahead! RCSI and University of Malta are some examples. I have not really read much about them but from what i know RCSI even offers ABB for A Levels!

An alternative would be to apply for medical schools that look ONLY at your strong points, for example, if you have a fantastic UKCAT score(>700) you may want to consider universities that only look at your UKCAT score.
http://www.thestudentroom.co.uk/wiki/Medical_School_GCSE_Requirements
This link tells you the minimum requirements of the medical schools. I don't want to be a wet blanket but I must remind you that most applicants would usually have GCSEs that are more than the minimum requirement.

All the best for your applications!