TSS & customs declarations
Trader Support Service (TSS) declarations, supplementary declarations and account support, with a coordinated approach to your GB–NI customs requirements.
Discuss declarations ↗Specialist customs support · Great Britain & Northern Ireland
GB–NI trade.
Made easy.
Customs expertise that works for your business. TSS declarations, dedicated account management and practical advice under the Windsor Framework.
Dedicated account managementPractical Windsor Framework expertiseDirect access to your customs specialist
How we support you
Your customs.
Expertly managed.
Whether you need support with individual movements or ongoing management of your customs requirements, we build the service around the way you trade.
Account management
Ongoing oversight of your customs activity, a consistent point of contact and processes designed to work efficiently alongside your business.
Explore ongoing support ↗Customs advice
Understand your obligations under the Windsor Framework and identify practical improvements to how you manage customs.
Ask about your requirements ↗UKIMS & duty support
Assistance with UK Internal Market Scheme applications and reviews, plus guidance on duty waiver and reimbursement options where applicable.
Discuss your eligibility ↗ENS & GMR support
Support with safety and security declarations and Goods Movement References, coordinated with traders and their transport providers.
Plan your movements ↗Training & process reviews
Practical guidance for your team and a review of your customs processes, helping you build understanding and improve day-to-day efficiency.
Strengthen your processes ↗More than a declaration service
A customs partner who understands your business.
Efficient customs starts with understanding how you operate. We take time to understand your goods, movements and existing processes, then agree the right level of support.
You have a direct point of contact who understands your account and can help you make informed decisions as your requirements evolve.
01
Understand your trade
Review your movements, requirements and the challenges you want to resolve.
02
Build an efficient process
Agree responsibilities, information requirements and a clear approach to managing your customs.
03
Keep your business moving
Provide ongoing support and practical advice as your business develops.
Support shaped around your sector
Different businesses.
The same attention to detail.
Practical customs support for traders, suppliers and transport businesses moving goods between Great Britain and Northern Ireland.
Motor tradeSteel & manufacturingFreight & transportGrowing SMEs
Lisa McNulty MCIExFounder & Director · LM Customs Ltd
Local knowledge. Personal service.
Experience you can speak to directly.
Founded by Lisa McNulty and based in Enniskillen, LM Customs provides specialist support for businesses navigating GB–NI trade.
Drawing on a background in manufacturing customs and trade compliance, Lisa brings practical expertise in commodity classification, rules of origin, duty treatment and customs declarations. Her work spans TSS account management, UKIMS applications and reviews, and resolving complex customs queries.
That experience means advice grounded in how businesses operate: understanding your goods and supply chain, identifying the right customs approach and keeping your account running efficiently.
PROFESSIONAL MEMBERSHIPLisa McNulty MCIExMember of the Chartered Institute of Export & International Trade
Talk to Lisa about your customs needsYour questions
Find the right support.
Can you manage our customs on an ongoing basis?
Yes. LM Customs can provide ongoing account management, with the scope agreed around your movements, volumes and internal resources.
Can you review the way we currently manage customs?
Yes. We can review your current approach, identify gaps and recommend practical changes to improve efficiency and help you meet your obligations.
We are new to GB–NI trade. Where do we start?
Start with a discussion about your business, the goods you move and your planned route. We can help identify the registrations, processes and customs support you may need.
Do you work with hauliers and GB suppliers?
Yes. We support traders and transport businesses, and can help coordinate customs requirements between the parties involved in a movement.
Let’s talk customs
Let’s discuss your customs requirements.
Contact Lisa for customs advice and support with GB–NI trade.
lisa.customs@hotmail.com · 07969 670607
Enniskillen, Co. Fermanagh
Northern Ireland