Advanced Diploma students on a live residential site visit in Lagos
Maven SIDD · Since 2009 · Ikeja · Lekki · Abuja · Online
A school for people who cannot stop rearranging the room.

Maven SIDD trains interior designers for the profession, not the hobby — drawings, sites, materials in the hand, and enough business sense to survive year two. Ikeja, Lekki, Abuja, and online.

Site visit, live residential build
What we believe
Interior design is not decoration.

A designer decides how a room is entered, where light falls, what a surface costs to maintain and how a family actually lives in it. Those decisions are made long before furniture is chosen.

We teach the whole sequence — brief, research, concept, drawing, specification, delivery — because that is what practice demands. Africa's cities are changing quickly. The designers who shape them need to be trained properly.

Student work

Your portfolio is your proof.

All work
Setting out a plan while the fabric selection is still open Space planning and specification exercise
Student project / 01

The Professor's Office

An executive office reworked from a measured survey — walnut joinery, layered lighting and a warm ivory-to-brass palette, taken from hand-drawn plan through to specification and installation.

Designer
Ilesanmi Oyindamola
Facilitator
Architect David Oricha
Scope
Design development and visualisation · fit-out and installation · procurement · handover
Rendered view of the executive office, walnut desk and lit bookshelf wall
Final render — desk, meeting chairs and lit shelving
Hand-drawn dimensioned floor plan of the professor's office
Measured plan, drawn by hand
Moodboard sheet showing the colour palette, materials and furniture schedule
Concept board — palette, finishes and material specification
Student project / 02

Proposed residential development, Omole Phase 1

A four-bedroom family apartment answered in a minimalist register — cool neutrals, bleached and dark walnut, and a full drawing set from existing plan through elevations, finishes, ceiling and lighting.

Designer
Oreoluwa Emmanuel Popoola
Facilitator
Architect Adesayo Adenuga
Drawing set
Existing and proposed plans · furniture layout · two interior elevations · floor finish, ceiling and lighting plans
Rendered living room with channelled sofa, slatted media wall and marble dining table
Living room — slatted media wall and dining run
Rendered bedroom with upholstered headboard, twin pendants and two lounge chairs
Master bedroom — headboard joinery and seating corner
Rendered kitchen with L-shaped run of matte cabinetry and marble floor
Kitchen — cabinetry run and appliance wall

Both projects are student coursework, published with the designers' names as submitted.

Why Maven

Six things we insist on.

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Programmes

One full training. Add-ons if you need them. A UK diploma after.

Almost everyone starts on the Certificate: twelve modules, three months taught, then a compulsory internship of at least three months. The add-on courses exist for people who already work and need one capability. The Advanced Diploma is the step after.

CERT / 01 · Start here

Certificate in Interior Design and Decoration

The full training. Twelve modules. Three months taught, then a compulsory internship of at least three months. You learn to plan a room, price it, draw it, specify it and defend it.

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Programme details →
The curriculum

Twelve modules. Theory in the morning, practice in the hand.

Every module ends in something you have made, measured, specified or defended. The residential project you begin in module four becomes the first complete assignment in your portfolio.

Assessment

Nine pieces of coursework, a final retail, residential or corporate project presented to a jury, and an examination.

Internship

Compulsory, minimum three months, at a design firm, furniture maker or soft furnishing house. The school provides the list.

Timetable

Mondays and Wednesdays, or Tuesdays and Thursdays. Morning belt 9am–12pm, afternoon belt 12pm–3pm.

Membership

Students are eligible for student membership of the African Association of Interior Designers, and may apply for full membership on completion.

On graduation you can interpret an architect's drawings and produce your own, draw perspectives by hand, and supervise tiling, floor finishes, painting, wall preparation, wallpaper and all ceiling types including P.O.P.

ADV · After the Certificate

A UK Advanced Diploma, taught in Nigeria.

The Advanced Diploma in Interior Design is the step after the Certificate — from foundational skills to professional practice. It is structured to Quality Licence Scheme Level 5 and awarded by Maven SIDD's UK entity.

Creative design development, technical competence and digital proficiency, carried by nine modules and a capstone thesis. You leave with a portfolio built for employment or for a Level 6 top-up.

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Apply for the diploma
Entry — Certificate in Interior Design or equivalent

Progression under the UK Creative Occupations pathway (ONS code 3421) may support later applications to routes such as the Global Talent visa. Visa decisions rest with the UK Home Office at the time of application.

The studio

Design is learned by doing it, in a room, with other people.

Drawing at the table. Measuring on site. Choosing stone in a showroom. Presenting a scheme and defending it. Scroll the studio →

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Designing Africa
Africa's cities are changing. Designers must change with them.

How do we design for the way Lagos actually lives — for heat, for power, for extended families, for buildings that arrive before their services do?

That question runs through every studio brief we set. It is also the territory where our graduates compete internationally, because nobody understands it better.

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People
Olaniyi Gbolahan, founder of Maven School of Interior Decoration and Design
Olaniyi Gbolahan · Founder, architect and interior designer

We built a school for people who cannot stop rearranging the room.

Maven opened in 2009 on a single conviction: that interior design in Nigeria deserved to be taught properly. Not as a weekend hobby. Not as a matter of cushions and curtains. As a profession — with drawings, with sites, with materials in the hand, and with enough business sense to survive the second year.

Students still learn to read an architect's drawing before they choose a fabric. They still stand in a tile showroom and learn the difference between what looks expensive and what lasts. And they still leave able to run a practice, not merely to decorate a room.

If you have ever walked into a space and felt certain you could have done it better, you already have the instinct. Instinct is the part we cannot teach. Everything after it, we can.

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Where we teach

Three campuses in Nigeria, plus online.

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London

Maven SIDD Admin Office: 5 Brayford Square, London E1 0SG

Knowledge and transformation

From novice to professional. From skill to income.

The library is organised the way the transformation runs — seven subject pillars and an opinion journal, written by the people who teach the programmes.

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Olaniyi Gbolahan, founder of Maven School of Interior Decoration and Design
Olaniyi Gbolahan, founder
Why the school exists
If you have ever walked into a space and felt certain you could have done it better, you already have the instinct. Instinct is the part we cannot teach. Everything after it, we can.
Apply
From first idea to final space.

No previous experience in design is necessary — we ask for enthusiasm and dedication. Classes are capped at an average of ten students and enrol on a rolling basis, so register early.

Certificate ₦250,000 in two instalments · enrolment form ₦30,000 · practical materials ₦20,000
Advanced Diploma ₦1,000,000 · enrolment ₦20,000 · six months
Bring a sketch pad, measuring tape, pencils and coloured pencils. A laptop is necessary for CAD.
Enquiry
Send enquiry

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Work · Maven SIDD
A good idea needs a good drawing.

Schemes, drawing sets, material studies and models from the studio floor.

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Designer
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Facilitator
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More student projects are being added as this term's work is documented.

Back to home
CERT / 01 · Programme

Certificate in Interior Design and Decoration

The full training. Twelve modules in three months, then a compulsory internship.

You will learn to plan a room, price it, draw it, specify it and defend it — in that order, and with your hands before your software.

Teaching is by practising architects and designers. Theory runs in the morning of a session and practice in the same afternoon, so nothing stays abstract. The residential project you begin in module four is carried through lighting, colour, finishes, fabrics and furniture until it is a complete, documented scheme — the first piece in your portfolio.

Assessment is portfolio-based. There is no path through this programme that does not end in work you can show.

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Two students mixing and laying down colour swatches on a pad during a studio session
Studio group, working session
Twelve modules

Every module ends in something you have made.

Made, measured, specified or defended. Open any module to see what you produce in it.

On graduation you can interpret an architect's drawings and produce your own, draw perspectives by hand, and supervise tiling, floor finishes, painting, wall preparation, wallpaper and all ceiling types including P.O.P.

Your portfolio is your proof.

Nine pieces of coursework, a final retail, residential or corporate project presented to a jury, and an examination. Then three months in practice.

Who it is for

No previous experience in design is necessary.

We ask for enthusiasm and dedication. Classes are small, so the tutors know your work.

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How it runs
Timetable

Mondays and Wednesdays, or Tuesdays and Thursdays. Morning belt 9am–12pm, afternoon belt 12pm–3pm.

Assessment

Nine pieces of coursework, a final retail, residential or corporate project presented to a jury, and an examination.

Internship

Compulsory, minimum three months, at a design firm, furniture maker or soft furnishing house. The school provides the list.

Membership

Students are eligible for student membership of the African Association of Interior Designers, and may apply for full membership on completion.

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Fees
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Fees are the same at every Nigerian campus. The online Certificate is priced separately at ₦100,000.

Speak to admissions before you pay if you intend to continue to the Advanced Diploma — the two programmes are usually planned together.

In their words

Maven SIDD is nothing short of Excellence; with seasoned facilitators who know their onions, and have exceptional teaching skills.

Esther E H
Interior designer and decorator
After the Certificate

Continue to the UK Advanced Diploma.

Six months, nine modules, structured to Quality Licence Scheme Level 5 and awarded by Maven SIDD's UK entity — earned without leaving Nigeria.

About · Maven SIDD

A school for people who cannot stop rearranging the room.

Maven opened in 2009 on a single conviction: that interior design in Nigeria deserved to be taught properly. Not as a weekend hobby. Not as a matter of cushions and curtains. As a profession.

Established
2009

The first school of its kind in Nigeria, now teaching across two countries. Taught by practising architects. Assessed on portfolio.

Maven students on a live residential site
Maven students on a live residential site
A letter from the founder
Olaniyi Gbolahan, founder of Maven School of Interior Decoration and Design
Olaniyi Gbolahan, founder
Role
Founder
Practice
Architect and interior designer
Since
2009

We built a school for people who cannot stop rearranging the room.

In 2009 we opened on a single conviction: that interior design in Nigeria deserved to be taught properly. Not as a weekend hobby. Not as a matter of cushions and curtains. As a profession — with drawings, with sites, with materials in the hand, and with enough business sense to survive the second year.

Several years later, that conviction has not moved. Our students still learn to read an architect's drawing before they choose a fabric. They may still climb scaffolding. They still stand in a tile showroom and learn the difference between what looks expensive and what lasts.

And they still leave able to run a practice — not merely to decorate a room.

If you have ever walked into a space and felt certain you could have done it better, you already have the instinct. Instinct is the part we cannot teach. Everything after it, we can.

Olaniyi Gbolahan
Founder · Maven School of Interior Decoration and Design
The school in figures

A prospectus should be checkable.

Here is the shape of the school, in figures you can hold us to.

The standard
Interior design is not decoration.

You are not learning to have taste. You are learning to be trusted with someone else's building. Anyone can choose a cushion. Very few people can plan a room, price it, draw it, specify it, defend it to a paying client and hand it over on schedule.

How we teach

Half of this course is not in a classroom.

Students taking a measured survey on site
Measured survey exercise

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Professional membership

A route into the profession, not just a certificate.

Students on the Certificate are eligible for student membership of the African Association of Interior Designers, with access to its networking programme and continuing professional development.

On completion, graduates may apply for full AAID membership. Forms are available at every branch, and should be submitted one month before examinations.

The school is itself a member of the International Interior Design Association, the profession's global body — which is what anchors a Maven qualification to an international standard rather than a local one.

IIDA member school AAID student membership Compulsory internship Portfolio assessment
Campuses · Maven SIDD

Three campuses in Nigeria. Plus online.

Every campus teaches the same programme to the same standard. What changes is the city outside the window — and that matters more in this discipline than it sounds.

Campuses
Ikeja · Lekki · Abuja · Online

Teaching is delivered by practising architects at every campus. Assessment is portfolio-based everywhere.

A design class in session around the table at the Lekki campus
Lekki campus: design class in session
The campuses

Where we teach.

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Teaching
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Online
Design for people. Design for place.

The fourth campus has no address. The online Certificate carries the same twelve modules and the same portfolio at the end, studied on demand. You need a laptop, a scale rule and a reliable connection.

Contact

Speak to admissions.

Tell us which campus you are thinking about and what you want to design. We read every enquiry and reply within two working days.

Email
info@mavensidd.co.uk
Ikeja and Lekki
+234 812 881 2212
Abuja
+234 812 959 5510
United Kingdom
+44 7719 226956
Hours
Monday–Saturday, 9am–5pm WAT
Enquiry
Send enquiry

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What you learn

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Campus or online

What the online course does not include.

The theory, drawings and assignments are the same. Four things belong to the campus programme only — stated plainly, so you can choose with your eyes open.

What you get
Campus Certificate
Online Certificate
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Trade supervision, measured surveys on real sites, showroom excursions and the compulsory internship are campus-only. If you want those, apply to the campus Certificate.

Enrol on the online course

Enrol and begin in the same session.

The online Certificate is hosted on the school's learning platform. Enrolment, payment and the first module all happen below — no separate application.

Enrolment and payment are handled on the school's Coursebox platform

How it runs
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Apply · Maven SIDD

Begin where you are.

No previous experience in design is necessary. We ask for enthusiasm and dedication — the twelve modules are built to take you from the first line you draw to a practice of your own.

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The process

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What we ask of you

Entry is by intent, not by transcript.

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Fees
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Fees are the same at every Nigerian campus. The online Certificate is priced separately at ₦100,000.

Speak to admissions before you pay if you intend to continue to the Advanced Diploma — the two programmes are usually planned together.

Your portfolio is your proof.

You leave with drawings, specifications and a defended project — and a compulsory internship of at least three months behind you.

Once you start
Timetable

Mondays and Wednesdays, or Tuesdays and Thursdays. Morning belt 9am–12pm, afternoon belt 12pm–3pm. Choose your belt at enrolment.

Class size

An average of ten students. Places in a belt are limited by the table, so early enrolment decides which belt you get.

Assessment

Nine pieces of coursework, a final retail, residential or corporate project presented to a jury, and an examination.

Internship

Compulsory, minimum three months, at a design firm, furniture maker or soft furnishing house. The school provides the list.

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Your application

Tell us what you want to design.

A short paragraph is enough. We read every one, and admissions replies within two working days with the next available belt at your campus.

Email
info@mavensidd.co.uk
Ikeja and Lekki
+234 812 881 2212
Abuja
+234 903 805 4141
United Kingdom
+44 7719 226956
Hours
Monday–Saturday, 9am–5pm WAT
Application
Send application

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Knowledge and transformation · Maven SIDD

From novice to expert. From passion to profession. From skill to income.

Not a blog. A knowledge library, organised the way the transformation actually runs — written and edited by the architects who teach the programmes.

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How the library works

Five stages, in order.

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Design is a way of thinking.

We do not transform people with slogans. We transform them with knowledge, then capability, then the means to earn from it.

The pillars

Seven subject pillars, and a journal.

Each pillar carries a defined body of work. Titles below are the commissioned scope of each pillar — they publish as they are written.

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Act

Start your transformation.

Reading is the first stage. The Certificate is where it becomes capability — twelve modules, three months taught, then a compulsory internship of at least three months.

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