A man headbutted his partner as a holiday in west Wales descended into ugly abuse witnessed by the victim's teenage son. Ewan Holme-Slater, from east Sussex, had been in a relationship with the woman for six months when they, her son, and his son travelled to spend Christmas together in Fishguard, Pembrokeshire.

Police were called at 10.32pm on Christmas Day by the victim's son who reported Holme-Slater, 39, had assaulted his mother. When officers attended their accommodation they arrested Holme-Slater who claimed he had "done nothing wrong", Swansea Crown Court heard.

Earlier that day the group had gone out for Christmas dinner in Fishguard and the victim had felt a waiter was being racist towards Holme-Slater and his son so she asked for the staff member's name. Shortly afterwards when they were leaving the restaurant Holme-Slater told his partner: "You almost got me and my son into a fight and arrested." He called her a "sl**", a "bitch", and "h***y", a derogatory term for white people. For the latest court reports sign up to our crime newsletter here.

As they entered the victim's vehicle Holme-Slater continued to shout. She responded that all she had done was ask for the waiter's name as she felt the Christmas experience had been ruined. While she was driving them back to the holiday let Holme-Slater tried to grab the steering wheel and threatened: "I will crash us all into a tree."

The yelling continued at the accommodation so the victim drove away with her son. After Holme-Slater called her saying he wanted them to be a family she returned but noticed he seemed to be more drunk. Empty bottles of vodka and an almost-finished bottle of Jack Daniel's whisky were strewn around. Holme-Slater shouted that the victim must sleep in her car.

He punched her to the side of her head, grabbed her throat, then punched her to the back of her head. Her son fled the room and she tried to follow but he headbutted her to the nose. Eventually she found her son and they managed to leave the property together. The victim was left with a large cut to her nose and marks to her face.

How to access free domestic abuse helplines in Wales

If you, a family member, or a friend have experienced domestic abuse or sexual violence, you can contact the Live Fear Free helpline 24 hours a day, seven days a week, for free advice and support, or to talk through your options. Call 0808 80 10 800, text 0786 007 7333, email info@livefearfreehelpline.wales or go to gov.wales/live-fear-free

Live Fear Free (funded by Welsh Government and run by Welsh Women’s Aid) is a confidential service. Calls to 0808 80 numbers are free to call from landlines and mobile phones in the UK. They do not appear on itemised bills. The helpline provides support in English and Welsh, and access to an interpreter for callers with language support needs.

The Refuge charity also provides information, support and practical help 24 hours a day to women experiencing domestic violence. The service can refer women and children to refuges throughout the UK to help them escape domestic abuse. Refuge can be called on 0808 808 9999.

Holme-Slater, of Eversfield Place in St Leonards-on-Sea, had 43 previous offences on his record, mostly for crimes involving dishonesty, driving, and drugs. He pleaded guilty to racially-aggravated assault causing actual bodily harm (ABH) over the Christmas attack but then tried to change his plea after learning the victim no longer supported the prosecution. After receiving further advice he stuck with his guilty plea.

Prosecutor Ashanti-Jade Walton said the Crown Prosecution Service continued with the case because the victim's withdrawal statement did not deny the attack happened. It did state Holme-Slater "needs love and compassion" due to his traumatic upbringing. Andrew Evans, mitigating, said: "All parties travelled to west Wales with the intention of participating in as normal and memorable a family Christmas as possible. Sadly it was memorable for all the wrong reasons.

"The defendant's upbringing was a difficult one, to say the least, for many reasons. He has no previous convictions for violence. He hopes to recommence the relationship as soon as possible. There is no application for a restraining order. However he understands it will take some time to win the trust of the complainant and her son if they are become a family again."

Judge Catherine Richards took into account that the attack happened in the presence of a child, the racial element, and the defendant's lengthy criminal record. She imposed a jail term of 10 months.

If you or someone you know is affected by domestic abuse visit the Live Fear Free website or call the helpline on 0808 80 10 800.

Join the WalesOnline WhatsApp community

WalesOnline has launched a new breaking news and top stories WhatsApp community. From the biggest court stories to the latest traffic updates, weather warnings and breaking news, it's a simple way to stay up to date with what's happening in Wales.

Want to join? All you have to do is click on this link, select 'Join Community' and you're in. We will not spam your feed with constant messages, but you will receive updates from us daily.

If for some reason you decide you no longer want to be in our community, you can leave by clicking on the name at the top of your screen and clicking 'Exit Group'. We occasionally treat our community members to special offers, promotions, and adverts from us and our partners. You can read our Privacy Notice here.

Join our WhatsApp community here