Thanks for your response
No you cannot get a full rebate as we are still in the tax year 2016/2017 and you may get further work or activate a pension entitlement or claim benefits - so at this stage the refund just wards the tax due based on the personal allowances you have not used.
You can however make another claim 4 weeks form the date this refund was made. HMRc should have provided you with a revised P45 so you can make a furtehr claim then to use the previous four weeks worth if unused personal allowances to generate a further tax refund and you can do this every 4 weeks all the time you do not take on new employment make a claim for benefits OR receive another form of income.
If however you do secure further employment then use your latest P45 (as issued by HMRC) to the new employer and further refunds will come through your wages if deemed till be due based on allowances unused and higher rates tax no longer deemed to be due.
Do let me know if I can assist further but if you have all that you need, it would be appreciatd if you could rate the level of service I have provided (or click accept)