This page explains if you are able to switch into work permit employment if you are in the United Kingdom.
If you are a Bulgarian or Romanian national, you can apply to switch into work employment without leaving the United Kingdom if you have existing leave as:
You should contact the business team who dealt with your work permit application if you want to make any changes.
Normally if you have been issued with a new work permit you can not start working under the conditions of that permit until you have been granted further leave to remain (FLR) to do so using application form FLR(IED). However, you may work while the FLR(IED) form is being processed if you have valid leave to remain in an immigration category that allows you to do so.
For example, if you are residing in the United Kingdom as a working holidaymaker or on a permit-free training visa, you can continue to work until a decision is made on your FLR as long as the work permit application and the associated application for FLR is received before the expiry date of your visa.
An interim arrangement is currently in place whereby existing work permit holders can start a new job on the strength of the work permit permission letter, providing his/her existing leave to remain covers all or part of the period of the new employment. In these cases individuals will then have to submit a further leave to remain application before their existing leave expires, or within six months, whichever is the sooner. As the employer's work permit will have been approved, and the individual will still have to submit a further leave to remain application, this does not undermine immigration controls.
Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Irish Republic, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom. Iceland, Liechtenstein and Norway are not members of the European Union (EU) but citizens of these countries have the same rights to enter, live in and work in the United Kingdom as EU citizens.
0114 207 4074
Customer Contact Centre, UK Border Agency, PO Box 3468, Sheffield, S3 8WA