Shophouse Renovation, Signage and Fire Safety Rules in Singapore

The short answer

Fit-out in a Singapore shophouse usually needs landlord consent, URA approval for façade, roof or structural changes and for advertisement signs, and SCDF approval for fire safety. Conservation rules restrict what you can change externally, so plan the approvals timeline before the lease start date.

Signage: URA and landlord approval
Façade / roof: URA conservation guidelines
Fire safety: SCDF, usually through a QP
Food premises: PUB grease interceptor requirements

Last reviewed 2026-11-05. Rules and fees change; confirm with the relevant agency before committing to a lease or fit-out.

Who approves what

Work	Approval	Typical constraint
Shop signage and advertisements	URA and landlord	Size, placement and illumination controls; protected façade
Façade, roof or structural changes	URA, QP, landlord	Conservation guidelines apply
Interior partitions and layout	QP; authorities as required	Party walls and structure
Fire detection, exits, sprinklers	SCDF	Occupant load and use drive requirements
Air-conditioning plant	Landlord, URA if visible externally	Roofscape and façade protection
Drainage and grease traps	PUB	Required for food premises

Pastel conservation shophouse café in Singapore at dusk with timber shutters, five-foot way seating and warm interior lighting — A conservation shophouse café frontage: the five-foot way, shutters and ground-floor dining room. Illustrative image.

Signage tips

Check the lease for the landlord's signage rights before designing.
Expect stricter controls on projecting and illuminated signs in conservation areas.
Do not obstruct the five-foot way, which is a public passage.
Allow approval time before fabrication; unapproved signs may need removal.

Budget for base-building compliance before the quotations arrive.

Speak to a specialist

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Fire safety essentials

SCDF sets requirements for exits, detection, extinguishing and cooking installations through the Fire Code and its approval process, usually led by your QP. Higher occupant loads, sleeping accommodation and commercial kitchens increase requirements.

Shophouse lease agreement on a desk with brass keys, calculator and a small architectural model of a Singapore shophouse — Lease terms matter as much as the headline rent. Illustrative image.

Suggested approvals timeline

Before signing: check approved use, fire safety status, and signage and plant feasibility.
At signing: allocate approvals and rent-free period in the lease.
Design stage: QP prepares URA, SCDF and other submissions.
Pre-opening: obtain operator licences and inspections.

Sources and where to verify

Frequently Asked Questions

Do I need approval for a shop sign in Singapore?+

Advertisement signs are controlled and generally need approval from URA and your landlord, with extra care on conservation façades. Confirm requirements before fabricating.

Can I renovate a conservation shophouse as a tenant?+

Interior fit-out is usually possible with landlord consent and applicable approvals, but any change to the protected façade, roof or structure needs URA approval.

Who approves fire safety for a shophouse fit-out?+

SCDF reviews fire safety plans, usually submitted by a qualified person, based on the use and occupant load.

Can I install air-conditioning units on the façade?+

Visible external plant is restricted in conservation areas. Plan rear or concealed locations and obtain landlord and URA consent where needed.

Who pays for fire safety upgrades, landlord or tenant?+

It depends on the lease. Negotiate the split of base-building compliance costs before signing.