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MI

MARIS INTERIORS LLP

London
Large
Not Provided ↗
Compare peers
Awarded
£20.9m
Live
1
Buyers
3
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts1 / 5
  • Top buyers3
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — MARIS INTERIORS LLPUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

MARIS INTERIORS LLP has won £20.9m across 3 public-sector buyers, with 1 live contract. No active Companies House risk flags.

Why: top buyer University of Sunderland at 63% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
1 of 5Live contracts
63%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

⚑ Self-reported & from notices

Service tags, sectors served and target geographies appear here once a supplier verifies ownership of this profile.

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 1 live · 4 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
London Campus Relocation for the University of Sunderland - AWARD
University of Sunderland4500000009 May 2024£13.2m3 moClosed
Student Wellbeing Lounge
BIRKBECK COLLEGE4545310020 Sept 2024£2.2m16 moClosed
Additional Teaching Rooms Refurbishment
BIRKBECK COLLEGE4545310020 Sept 2024£3.0m16 moClosed
Laurence House Refurbishment
London Borough of Lewisham4545300001 Mar 2018£2.5m16 moClosed
London Campus Relocation for the University of Sunderland
University of Sunderland45000000———Live
Total live value — · mean award £4.2m

Top buyers · 3 buyers · top 3 = 100%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
University of Sunderland
2 contracts
63%
since 2024
2
BIRKBECK COLLEGE
2 contracts
25%
since 2024
3
London Borough of Lewisham
1 contract
12%
since 2018

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
North East2 contracts
63%
London3 contracts
37%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). MARIS INTERIORS LLP highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
WD
Willmott Dixon Construction Limited
No£77.1m4
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m2
WH
Westone Housing
Yes£67.6m2
ER
EQUANS Regeneration Limited
No£67.6m2
MI
MARIS INTERIORS LLP
No——
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 31 Mar 2025
Confirmation statement
Up to date
Next due 29 Dec 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
OC306350
Status
Active
Type
LLP
Incorporated
15 Dec 2003
Reg. office
4th Floor The Harlequin Building, 65 Southwark Street, London, SE1 0HR
SIC codes
—
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • Mr Julian Nicholas Smith — person with significant control
    significant influence or control limited liability partnership
  • Mr Michael Andrew Howard — person with significant control
    significant influence or control limited liability partnership

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
MARIS INTERIORS LLP
OC306350 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.