Covering Derry/Londonderry and nearby
Addresses anywhere in the BT47 and BT48 postcode districts can book automatic entrance lobbies through us. The engineer who attends works under our management and travels to the site. There is no branch in Derry/Londonderry, so the price, the booking and the paperwork all come from one place.
Business parks around Derry/Londonderry tend to have reception doors that see steady rather than heavy traffic, often with access control after hours. A swing or sliding operator linked to a card reader or intercom is a common arrangement for entrances like these.
Nearby towns we also list for automatic entrance lobbies (straight-line distance): Strabane (13.6 miles), Limavady (14.7 miles), Coleraine (27.1 miles), Omagh (27.5 miles).
What to think about for automatic entrance lobbies in Derry/Londonderry
- Plan for a recessed matting well across the lobby floor. Wet shoes on a hard floor are a slip risk, and loose mats can trip people or upset floor-level sensors.
- High street units in Derry/Londonderry often have narrow, shallow shop fronts. An internal lobby may take sales space, so a glazed porch or a sliding outer set with a swing inner set can be a better fit.
- Listed buildings and conservation areas in Derry/Londonderry may limit changes to the frontage. An internal lobby behind the existing doors often keeps the street view unchanged, though consent may still be needed.
- Entrances in Derry/Londonderry that face the prevailing wind lose the most heat and take the most rain. A deeper lobby, or a right-angle layout that turns the inner doors away from the wind, makes the biggest difference there.
- Two operators mean two power supplies, or one supply sized for both. Check whether there is a suitable supply at ceiling height, as cable runs across a finished foyer add cost.
Automatic entrance lobbies in Derry/Londonderry: guide prices
The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: typically £14,995 to £34,995 ex VAT.
| Item | Guide price | Notes |
|---|---|---|
| Draught lobby: two sets of automatic sliding doors and glazed screens | £14,995 – £34,995 | doors and screens, installed, ex VAT |
| Lobby with curtain walling or building work | Priced on survey | larger public-sector lobbies have cost £50,000 or more |
| Card or fob reader tied into the door | £795 – £2,495 | per door, ex VAT |
| Battery backup for power-cut operation | £395 – £695 | per door, ex VAT |
Lobby prices cover the doors and glazed screens. Building work, flooring, heating and curtain walling are priced on survey.
Standards and rules in Northern Ireland
The Building Regulations (Northern Ireland) 2012 require a powered door to have a means to prevent it trapping anyone and a means to open it if the power fails. Guidance on access to buildings is in Technical Booklet R, and building control approval is needed for new entrances.
In Northern Ireland machinery, including a new or converted powered door, carries the CE marking (with UKNI added where a UK body carried out the conformity assessment), and the EU Machinery Regulation applies there from 20 January 2027. Workplace law (the Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993) expects powered doors to have suitable and effective features to stop them trapping anyone and, where needed for safety, to open by hand unless they open automatically if the power fails. Doors at work must also be kept in efficient working order under a suitable system of maintenance.
How it works
- Get in touch. Call, email or use the form with the address and what you have in mind. If you are not sure which type of door suits, describe the entrance and we will suggest the options worth considering.
- Survey and advice. The survey costs nothing and carries no obligation. The engineer checks the site and explains which options suit the entrance, the people using it and the budget, before anything is priced.
- Quote in writing. You receive a fixed, itemised quote for automatic entrance lobbies in Derry/Londonderry, covering equipment, installation, testing and handover, with the lead time and payment stages set out clearly.
- Install, test, explain. The engineer installs and commissions the door, tests the sensors, safety functions and emergency behaviour, and walks you through the controls. The handover pack records what was installed and tested.
Planning a refit or a new entrance in Derry/Londonderry? Get in touch early and we will quote the lobby as one package with the rest of the entrance.
Automatic entrance lobbies in Derry/Londonderry: questions
Is a revolving door a better option than a lobby in Derry/Londonderry?
It can be where space is tight and traffic is steady, because a revolving door seals the entrance at every turn. A revolving door is not accessible on its own, though, so an accessible powered sliding or swing door is needed alongside it. We can price both at survey.
What will automatic entrance lobbies in Derry/Londonderry cost?
Our guide is £14,995 to £34,995 excluding VAT (per lobby, doors and screens), the same guide prices we use across the UK. The free site survey in Derry/Londonderry confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Do you design lobbies for new buildings in Derry/Londonderry?
Yes. We can work from the architect's drawings, suggest door types and depth, and quote the doors, screens and controls as one package for the main contractor or the client. Designing the lobby in at the start is usually simpler and cheaper than adding it later.
Can you add a lobby to our existing entrance in Derry/Londonderry?
Usually, if there is enough depth inside the existing doors or room for a glazed porch outside. We check the space, the floor and the power at the free survey, then quote either an inner set to pair with your current doors or a complete new lobby.
Do I need permission from a landlord or the council before work in Derry/Londonderry?
It depends on the building. Tenants usually need the landlord's written consent before changing an entrance, and some changes to a shopfront or external door need planning permission. The survey notes anything that may need consent. We can supply drawings and product details to support an application, but the owner or tenant makes it.
Is there a warranty on automatic entrance lobbies?
Yes. The warranty terms for the equipment and the installation are set out in your written quote, so you can see exactly what is covered before you accept. Keeping the door serviced at the recommended intervals helps keep it in good order, and the quote explains any conditions that apply to the warranty.
What do the building regulations in Northern Ireland say about powered doors?
The Building Regulations (Northern Ireland) 2012 require a powered door to have a means to prevent it trapping anyone and a means to open it if the power fails. Guidance on access is in Technical Booklet R, and new entrances need building control approval.