Renata Antczak has been missing since dropping off her 11-year-old daughter at school in her Mercedes two weeks ago

Concerns are growing for a married lawyer who disappeared after dropping off her 11-year-old daughter at school in her Mercedes two weeks ago.

Police are stepping up the hunt for Polish national Renata Antczak, 49, who drove back to her home in Hull, East Yorkshire, after doing the school-run in her black car.

Later that day, she walked out of the family home and has not been seen since.

Humberside Police have stepped up the search for Mrs Antczak, who left her home on foot at about 1pm on April 25.

Officers investigating her disappearance have confirmed she dropped her youngest daughter off at Brooklands Park School on the morning of April 25, in her black Mercedes car, before returning home.

Humberside Police Superintendent Phil Ward said: 'During the morning of April 25, we know Renata took her daughter to school in her black Mercedes. We know she returned home and left her address in the afternoon at 1pm on foot.

'We have no indication of where she was going at this stage. We have done a number of enquiries, but we have no indication of where she was going or who she was with.'

Police say there is no indication to suggest her state of mind at the time was 'anything other than normal' at the time she disappeared. However, they do say there is no indication she has come to any harm.

Ms Antczak, 49, drove back to her home in Hull, East Yorkshire, after doing the school-run in her black car

Supt Ward said: 'She took her daughter to school in the morning, nothing had happened previously. She has never been missing before.

'She has simply not been seen since and we need to find out where she is and make sure she is safe.'

Renata's family and friends are growing increasingly concerned following her disappearance.

Supt Ward said: 'Her husband is very concerned and has reported her missing to us. He has been cooperating with all our enquiries. There's no indication at all of any crime committed, it is quite simply that we are concerned for her safety and need to find out where she is and make sure she is safe.

'There is no indication at the moment that anything suspicious has happened. There is no indication of any incident between her and her husband or anyone else. She has simply gone missing on that date and at this time all our enquiries have failed to find an indication of where she might be.'

After finishing the school rum, she walked out of the family home and has not been seen since

Renata, a professionally trained lawyer, has lived in England full time since June last year with her husband and 11-year-old daughter. She also has an older daughter who is at university.

Supt Ward said: 'The family have had residence in the UK for a number of years, although because Renata is professionally trained lawyer, she has worked both back in Poland where she is from and then lived sometime in England.

'She has been back in England full time since June last year. Before that she was back and forth doing some legal work.'

Supt Ward has now made a direct appeal to Renata to get in touch.

He said: 'We are concerned for your safety. You are not in trouble in any way. We need to know where you are and need to make sure you are safe. Please get in touch with us.

Her family are now growing increasingly concerned for her safety

'To members of the public generally, we are interested in Renata's whereabouts since April 25. If you have any information at all, please get in touch quoting log 324 of April 26.

'In particular to the Polish community, if you have any information at all about Renata, particularly in relation to the morning of April 25, please contact us.

'We need to know if her car has been anywhere else or has she visited anyone else. We are also keen to know anything she may have said to friends indicating where she could be.

'We are doing a number of enquiries with Polish police who are doing address checks.'

Officers have now started putting up posters in English and will soon be printing off Polish versions as well.

Renata is described as white, 5ft 6ins tall with a slim build and straight shoulder length blond hair.

She was wearing a dark coloured (blue or black) trousers and a purple T-shirt. It is not known if she was wearing a coat.