I've posted this a few times before and it seems to be helpful, so I thought I would repost today, as it's National Offer Day for Primaries (England and Wales)
I thought it might be useful to do a quick summary post, primarily on what to do if you aren't happy, as I know it may come up a lot today....(FWIW, I sit on Appeals Panels, and also a Chair of Governors. There are several other very experienced panelists and admissions experts around too.) Hopefully this will be helpful.
What to do if you get a school you don't want?
1. Accept it. This is does not signal to the LA that you are happy, it just locks in a "last resort" option. It has NO impact on waiting lists - you get no preferential treatment on lists or at appeal if you turn the place down, nor are you negatively impacted if you have accepted a place.
If you turn it down, the LA no longer has an obligation to find you a place, so you will be dependent on waiting lists/appeals. If they don't come through, you could find yourself with no place in September. So ONLY turn it down if homeschool (or private) is definitely an option......
2.Get yourself onto Waiting lists for schools you do want. In some areas you are automatically put on lists for schools higher in your preferences that you don't get into, in some cases you need to ask, so check - your LA website, email, or login portal will probably tell you what to do. You can also add yourself to lists for schools you didn't apply for (some LAs limit the amount of lists you can be on though.)
You can also ask the LA if there are any other local schools with places that you might prefer.
3. Check there has been no mistake. If you are genuinely surprised and you think a mistake might have been made - wrong distance used, sibling link ignored etc - it's worth checking. Your decision letter/portal is likely to have the criteria you were assessed under for each school and, for example, the distance used in the case of distance criteria, so check all is well. If it doesn't, check with the LA. But be patient, lots of people will be calling/emailing today/tomorrow!.
4. Think about appeals. You can appeal for any school you applied for and didn't get into.
However, note that appeals for many/most reception years are ICS; Infant Class Size, which are exceptionally hard to win as the law caps classes at 30 in years R,1,2 unless there are exceptional circumstances (basically if the admissions authority made an error that cost you a place, or the decision not to admit is so unreasonable (in a specific legal sense) that no sensible person would have made it. Very few ICS appeals are granted).
Non ICS appeals are different and I won't go into depth here as each appeal is different, but essentially you need to show that the detriment to the school of taking another pupil is less than the detriment to your child of getting a place. If you decide to do this, post and ask for help! A number of us here are happy to do so.
If you are happy - great! Accept it, if you need to (some LAs will auto accept for you.) And be patient - most schools are a bit busy right now...
Any questions, do ask. Sometimes it's easier for someone not emotionally involved to figure out the answer or find a detail.