
Sussex
Steel Doors Horsham
Bespoke Steel Entrance Doors in Horsham, Sussex
Steel Doors in Horsham
Bespoke steel entrance doors for Horsham homes
Horsham in RH12 and RH13 sits at the heart of the Sussex Weald, a prosperous market town on the SWR main line with a fifty-minute service to London Victoria. The town centre conservation area covers The Causeway (with Grade I listed St Mary's Church and Grade II* listed Causeway House), the Carfax, West Street and the Bishopric with timber-framed medieval buildings, Grade II listed Georgian townhouses and the Tudor-era Park House. Premium residential streets include Denne Road, Redford Avenue, Highlands Road and Compton's Lane carrying substantial Edwardian and inter-war detached homes, often on private roads to the south of the town centre. The surrounding Weald villages of Rusper, Southwater, Mannings Heath, Slinfold, Warnham and Itchingfield add country houses, barn conversions, oast houses and rural-estate stock within the High Weald and Sussex Weald AONB. The Broadbridge Heath and Southwater developments supply contemporary executive new-builds. The Christ's Hospital school (independent, founded 1552) draws a family buyer demographic. SteelR bespoke steel entrance doors serve Horsham homeowners with BS EN 1627 RC4 as Standard with LPS 1175 SR3 (Enhanced upgrade) and LPS 1175 SR4 (Commercial-grade) and LPS 1673 (Ultra-high, by enquiry) upgrades for rural estate properties. RH12 and RH13 surveyed from our Ickenham workshop.
Local Property Types
- Grade I listed St Mary's Church and Grade II* listed Causeway House within the Horsham RH12 conservation area
- Substantial Edwardian detached homes on Denne Road, Redford Avenue, Highlands Road and Compton's Lane
- Country estates and barn conversions in Rusper, Mannings Heath and Slinfold within the Sussex Weald AONB
- Contemporary executive new-builds in the Broadbridge Heath and Southwater developments
SteelR doors are crafted entirely in the United Kingdom to the precise dimensions and design you specify. Our Horsham clients benefit from a fully managed process: personal design consultation, on-site structural survey, meticulous manufacturing and installation by our dedicated in-house fitters. We never use subcontractors, and we never produce standard-size doors.
Your door can be finished in any RAL colour, including dual-colour inside and out, paired with your preferred hardware, glass and panel style. Traditional, ornate, contemporary or minimalist: the design is entirely yours. For Horsham properties of every era, SteelR delivers a truly bespoke entrance.

Specifications & Credentials
Engineered to the highest standards
Every SteelR door installed in Horsham meets the same exacting standards as every door we produce. Our doors are tested and certified to the highest levels of security, fire resistance and thermal performance available for residential entrance doors in the UK.
Security Specification for Horsham Properties
Every Horsham door ships at BS EN 1627:2011 RC4 Standard, with LPS 1175 SR3, SR4 and LPS 1673 upgrades available
The four-tier residential security ladder is the same on every SteelR door, including Horsham installations. PAS 24:2022 is the regulatory floor under Approved Document Q. BS EN 1627:2011 RC4 single leaf, unglazed is included as Standard. The LPCB police-preferred LPS 1175 SR3 (Enhanced upgrade), Commercial-grade SR4 D10 Issue 8 and Ultra-high LPS 1673 attack-resistance are available on request. FD30S fire and smoke rating to Approved Document B is standard, FD60 available.
LPS 1175 SR3
Enhanced upgrade
PAS 24:2022
Approved Doc Q
Secured by Design
UK police-preferred
FD30 / FD60
Fire rated
For Specifiers and Programmes
Specifying SteelR doors in Horsham for an architect-led, development, housing or managed-portfolio brief
Frequently Asked Questions
Common questions about steel doors in Horsham
How much do steel entrance doors cost in Horsham?
Every SteelR door is individually priced after an on-site survey and a written design consultation, because each door is made to measure with no two specifications alike. Size, security tier (BS EN 1627:2011 RC4 single leaf, unglazed Standard included on every door, with LPS 1175 SR3 Enhanced upgrade, LPS 1175 SR4 D10 Issue 8 Commercial-grade upgrade and LPS 1673 attack-resistance Ultra-high available), fire rating, glazing, hardware specification, RAL colour and panel design all factor into the quotation. We provide a free, no-obligation consultation for Horsham homeowners with a detailed written breakdown of every specification choice.
Do you install steel doors in Horsham?
Yes. SteelR provides a full nationwide service, and we regularly install bespoke steel entrance doors in Horsham and across Sussex. Our service includes an initial design consultation, a full structural survey of your property, precision manufacturing in our UK workshop, and professional installation carried out by our own in-house fitting team, never subcontractors.
How long does installation take in Horsham?
From your initial consultation to completion, the typical lead time is 8 to 12 weeks. This allows for the design process, structural survey, bespoke manufacturing and quality checks. The on-site installation itself is usually completed in a single day, minimising disruption to your Horsham home.
Are your steel doors suitable for conservation areas in Horsham?
Absolutely. We have extensive experience designing steel entrance doors for properties in conservation areas and listed buildings across the UK, including Horsham. We can work closely with your local planning officers to ensure the design meets heritage requirements while still providing the security, thermal performance and aesthetic impact you expect from a SteelR door.
Nearby Areas
We also serve these areas
Guides for Horsham Homeowners
What to know before choosing a steel front door
Bespoke · UK manufactured · BS EN 1627 RC4 · LPS 1175 SR3 / SR4 available
Enquire about a bespoke SteelR door for Horsham
Free consultation with our design team. No obligation. Every door is manufactured in the UK to your specification. Standard residential spec is BS EN 1627:2011 RC4 single leaf, unglazed. LPS 1175 SR3 and SR4 enhanced and commercial-grade certifications are available on request, with LPS 1673 attack-resistance by enquiry. Installed by our in-house fitters.
Every door begins with a conversation
Get in touch to discuss your project in Horsham. Free consultation, no obligation.






